Predicted protein targets (top 1)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | ALDH1A1 | P00352 | 1/20 | 0.36 |
Click a target to see other patent compounds predicted against it — the reverse direction, in place.
Similar compounds — the chemically nearest patent molecules
Nearest neighbours by Morgan-fingerprint cosine across the patent-compound collection, with each neighbour's top predicted target and the predicted targets it shares with this molecule.
| Compound | similarity | top predicted | shared targets | |
|---|---|---|---|---|
| SCHEMBL27328672 | 0.78 | — | — | |
| SCHEMBL26676794 | 0.78 | ALDH1A1 (0.30) | ALDH1A1 | |
| SCHEMBL3086575 | 0.72 | ALDH1A1 (0.33) | ALDH1A1 | |
| SCHEMBL3093523 | 0.72 | ALDH1A1 (0.33) | ALDH1A1 | |
| SCHEMBL330777 | 0.71 | ALDH1A1 (0.42) | ALDH1A1 | |
| SCHEMBL11244333 | 0.69 | — | — | |
| SCHEMBL27735153 | 0.67 | — | — | |
| SCHEMBL3086952 | 0.65 | ALDH1A1 (0.42) | ALDH1A1 | |
| SCHEMBL25249140 | 0.65 | — | — | |
| SCHEMBL3087721 | 0.65 | ALDH1A1 (0.36) | ALDH1A1 |
Similarity is cosine over the 2,048-bit Morgan fingerprint (≈ Tanimoto). Identical fingerprints score 1.00.
Patent provenance — the patents this molecule appears in, and who filed them
Claimed or disclosed in 1086 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20260008903-A1 | POLYTHIOL COMPOSITION AND USE THEREOF | Efirm New Material Co., Ltd. (CN) | 2026-01-08 | — | — | US | claimed |
| CN-119751794-A | Optical material composition and preparation method and application thereof | 杭州睿丰融创科技有限公司 | 2025-04-04 | — | — | CN | claimed |
| CN-119684554-A | Thermoplastic optical material polymer and preparation method and application thereof | 杭州睿丰融创科技有限公司 | 2025-03-25 | — | — | CN | claimed |
| CN-118063723-A | Polythiol composition, preparation method and application thereof, and optical material | 益丰新材料股份有限公司 | 2024-05-24 | — | — | CN | claimed |
| CN-117304082-A | Polythiol compound for optical resin lens, optical resin lens and preparation method of optical resin lens | 益丰新材料股份有限公司 | 2023-12-29 | — | — | CN | claimed |
| CN-117285688-A | Polythiol composition and application thereof | 益丰新材料股份有限公司 | 2023-12-26 | — | — | CN | claimed |
| CN-116640361-B | Release agent composition and application thereof | 益丰新材料股份有限公司 | 2023-12-22 | — | — | CN | claimed |
| CN-117126594-A | Optical coating composition, optical coating and photovoltaic module comprising optical coating composition | 浙江福斯特新材料研究院有限公司 | 2023-11-28 | — | — | CN | claimed |
| CN-116640361-A | Release agent composition and application thereof | 益丰新材料股份有限公司 | 2023-08-25 | — | — | CN | claimed |
| WO-2023147792-A1 | POLYTHIOL COMPOSITION AND USE THEREOF | 益丰新材料股份有限公司 | 2023-08-10 | — | — | WO | claimed |
| CN-114790269-A | Polythiol composition and application thereof | 益丰新材料股份有限公司 | 2022-07-26 | — | — | CN | claimed |
| EP-3539998-A1 | METHOD FOR MANUFACTURING RESIN FOR URETHANE-BASED OPTICAL MATERIAL, RESIN COMPOSITION FOR SAME, AND OPTICAL MATERIAL MANUFACTURED THEREBY | Koc Solution Co.,LTD. (KR) | 2019-09-18 | — | — | EP | claimed |
| EP-2682430-B2 | METHOD FOR MANUFACTURING RESIN FOR THIOURETHANE-BASED OPTICAL MATERIAL USING UNIVERSAL POLYISOCYANATE COMPOUND, RESIN COMPOSITION, AND OPTICAL MATERIAL MANUFACTURED THEREBY | KOC SOLUTION CO LTD (KR) | 2019-07-17 | — | — | EP | claimed |
| US-10067266-B2 | Method of producing resin for thiourethane-based optical material using general-purpose polyisocyanate compound, resin composition for thiourethane-based optical material and thiourethane-based optical material including resin produced by the method | KOC SOLUTION CO., LTD. (KR) | 2018-09-04 | — | — | US | claimed |
| EP-2682430-B1 | METHOD FOR MANUFACTURING RESIN FOR THIOURETHANE-BASED OPTICAL MATERIAL USING UNIVERSAL POLYISOCYANATE COMPOUND, RESIN COMPOSITION, AND OPTICAL MATERIAL MANUFACTURED THEREBY | KOC SOLUTION CO LTD (KR) | 2015-10-21 | — | — | EP | claimed |
| US-20140039145-A1 | METHOD OF PRODUCING RESIN FOR THIOURETHANE-BASED OPTICAL MATERIAL USING GENERAL-PURPOSE POLYISOCYANATE COMPOUND, RESIN COMPOSITION FOR THIOURETHANE-BASED OPTICAL MATERIAL AND THIOURETHANE-BASED OPTICAL MATERIAL INCLUDING RESIN PRODUCED BY THE METHOD | KOC SOLUTION CO LTD (KR) | 2014-02-06 | — | — | US | claimed |
| EP-2682430-A2 | METHOD FOR MANUFACTURING RESIN FOR THIOURETHANE-BASED OPTICAL MATERIAL USING UNIVERSAL POLYISOCYANATE COMPOUND, RESIN COMPOSITION, AND OPTICAL MATERIAL MANUFACTURED THEREBY | Koc Solution Co.,LTD. (KR) | 2014-01-08 | — | — | EP | claimed |
| US-20130303721-A1 | METHOD FOR MANUFACTURING RESIN FOR URETHANE-BASED OPTICAL MATERIAL, RESIN COMPOSITION FOR SAME, AND OPTICAL MATERIAL MANUFACTURED THEREBY | MITSUI CHEMICALS, INC. (JP) | 2013-11-14 | — | — | US | claimed |
| EP-2660262-A2 | METHOD FOR MANUFACTURING RESIN FOR URETHANE-BASED OPTICAL MATERIAL, RESIN COMPOSITION FOR SAME, AND OPTICAL MATERIAL MANUFACTURED THEREBY | Koc Solution Co.,LTD. (KR) | 2013-11-06 | — | — | EP | claimed |
| US-20260146189-A1 | ADHESIVE COMPOSITION, THE PREPARATION METHOD AND USE THEREOF | COVESTRO DEUTSCHLAND AG (DE) | 2026-05-28 | — | — | US | disclosed |
| EP-4748866-A1 | AQUEOUS POLYURETHANE DISPERSIONS AND APPLICATIONS THEREOF | Covestro Deutschland AG (DE) | 2026-05-27 | — | — | EP | disclosed |
| US-12630694-B2 | Polythiol composition, polymerizable composition, resin, molded body, optical material, and lens | MITSUI CHEMICALS, INC. (JP) | 2026-05-19 | — | — | US | disclosed |
| EP-4733341-A1 | POLYMERIZABLE COMPOSITION AND METHOD FOR PRODUCING SAME, RESIN, MOLDED BODY, OPTICAL MATERIAL, AND LENS | Mitsui Chemicals, Inc. (JP) | 2026-04-29 | — | — | EP | disclosed |
| US-12606692-B2 | Spectacle lens | HOYA LENS THAILAND LTD. (TH) | 2026-04-21 | — | — | US | disclosed |
| US-12590232-B2 | Multi-region foldable adhesive film and fabrication method therefor | XINMEI FONTANA HOLDING (HONG KONG) LIMITED (CN) | 2026-03-31 | — | — | US | disclosed |
| US-12583964-B2 | Polythiol composition, polymerizable composition, resin, molded article, optical material, and lens | MITSUI CHEMICALS, INC. (JP) | 2026-03-24 | — | — | US | disclosed |
| EP-3983466-B1 | AQUEOUS POLYURETHANE DISPERSION | COVESTRO DEUTSCHLAND AG (DE) | 2026-02-18 | — | — | EP | disclosed |
| EP-4198617-B1 | POLYTHIOL COMPOSITION, POLYMERIZABLE COMPOSITION, RESIN, MOLDED ARTICLE, OPTICAL MATERIAL, AND LENS | MITSUI CHEMICALS INC (JP) | 2026-01-28 | — | — | EP | disclosed |
| EP-3778170-B1 | METHOD FOR MANUFACTURING OPTICAL MEMBER | HOYA LENS THAILAND LTD (TH) | 2026-01-28 | — | — | EP | disclosed |
| EP-3922656-B1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS, OPTICAL MATERIAL AND USE OF SAME | MITSUI CHEMICALS INC (JP) | 2026-01-14 | — | — | EP | disclosed |
| US-20260008903-A1 | POLYTHIOL COMPOSITION AND USE THEREOF | Efirm New Material Co., Ltd. (CN) | 2026-01-08 | — | — | US | disclosed |
| EP-3919584-B1 | METHOD FOR PRODUCING POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL | MITSUI CHEMICALS INC (JP) | 2025-12-24 | — | — | EP | disclosed |
| US-12503427-B2 | Diamine composition, and method of preparing diisocyanate composition | SK pucore co., ltd (KR) | 2025-12-23 | — | — | US | disclosed |
| US-12441821-B2 | (Meth)acrylate and use thereof | MITSUI CHEMICALS, INC. (JP) | 2025-10-14 | — | — | US | disclosed |
| EP-4615893-A1 | AQUEOUS POLYURETHANE-POLYUREA DISPERSION | Covestro Deutschland AG (DE) | 2025-09-17 | — | — | EP | disclosed |
| EP-4603479-A1 | POLYTHIOL COMPOSITION, POLYMERIZABLE COMPOSITION, RESIN, MOLDED BODY, OPTICAL MATERIAL AND LENS | Mitsui Chemicals, Inc. (JP) | 2025-08-20 | — | — | EP | disclosed |
| EP-4603524-A1 | POLYTHIOL COMPOSITION, POLYMERIZABLE COMPOSITION, RESIN, MOLDED BODY, OPTICAL MATERIAL, AND LENS | Mitsui Chemicals, Inc. (JP) | 2025-08-20 | — | — | EP | disclosed |
| EP-3786154-B1 | PREPARATION METHOD FOR POLYTHIOL HAVING IMPROVED STORAGE STABILITY | SK PUCORE CO LTD (KR) | 2025-08-20 | — | — | EP | disclosed |
| US-12384124-B2 | Method for producing polarizing lens, polarizing film and polarizing lens | HOYA LENS THAILAND LTD. (TH) | 2025-08-12 | — | — | US | disclosed |
| US-12384870-B2 | Method for setting polymerization condition and method for manufacturing optical material | MITSUI CHEMICALS, INC. (JP) | 2025-08-12 | — | — | US | disclosed |
| EP-4396248-B1 | AQUEOUS POLYURETHANE-UREA DISPERSION | COVESTRO DEUTSCHLAND AG (DE) | 2025-08-06 | — | — | EP | disclosed |
| US-12379367-B2 | Method for setting polymerization condition and method for manufacturing optical material | MITSUI CHEMICALS, INC. (JP) | 2025-08-05 | — | — | US | disclosed |
| EP-3689932-B1 | METHOD FOR MANUFACTURING OPTICAL MEMBER RESIN, OPTICAL MEMBER RESIN, SPECTACLE LENS, AND SPECTACLES | HOYA LENS THAILAND LTD (TH) | 2025-07-30 | — | — | EP | disclosed |
| EP-4588913-A1 | POLYTHIOL COMPOSITION, POLYMERIZABLE COMPOSITION, RESIN, MOLDED BODY, OPTICAL MATERIAL, AND LENS | Mitsui Chemicals, Inc. (JP) | 2025-07-23 | — | — | EP | disclosed |
| US-20250188024-A1 | METHOD OF PRODUCING PENTAERYTHRITOL MERCAPTOCARBOXYLATE, POLYMERIZABLE COMPOSITION, RESIN, OPTICAL MATERIAL, AND SPECTACLE LENS | HOYA LENS THAILAND LTD. (TH) | 2025-06-12 | — | — | US | disclosed |
| US-20250188215-A1 | AQUEOUS POLYURETHANE DISPERSION | COVESTRO DEUTSCHLAND AG (DE) | 2025-06-12 | — | — | US | disclosed |
| EP-4565633-A1 | ADHESIVE COMPOSITION, THE PREPARATION METHOD AND USE THEREOF | Covestro Deutschland AG (DE) | 2025-06-11 | — | — | EP | disclosed |
| US-20250179014-A1 | METHOD OF PRODUCING PENTAERYTHRITOL MERCAPTOCARBOXYLATE, POLYMERIZABLE COMPOSITION, RESIN, OPTICAL MATERIAL, AND SPECTACLE LENS | HOYA LENS THAILAND LTD. (TH) | 2025-06-05 | — | — | US | disclosed |
| US-20250122315-A1 | (METH)ACRYLATE AND USE THEREOF | MITSUI CHEMICALS, INC. (JP) | 2025-04-17 | — | — | US | disclosed |
| US-12275813-B2 | Polymerizable composition for optical materials and application of same | MITSUI CHEMICALS, INC. (JP) | 2025-04-15 | — | — | US | disclosed |
| US-12269913-B2 | Polythiol composition and applications thereof | MITSUI CHEMICALS, INC. (JP) | 2025-04-08 | — | — | US | disclosed |
| CN-119751794-A | Optical material composition and preparation method and application thereof | 杭州睿丰融创科技有限公司 | 2025-04-04 | — | — | CN | disclosed |
| US-20250110259-A1 | POLYTHIOL COMPOSITION AND APPLICATION OF SAME | MITSUI CHEMICALS, INC. (JP) | 2025-04-03 | — | — | US | disclosed |
| EP-3357948-B1 | POLYTHIOL COMPOSITION FOR PLASTIC LENS | SK PUCORE CO LTD (KR) | 2025-04-02 | — | — | EP | disclosed |
| US-20250101202-A1 | ISOCYANATE COMPOSITION AND OPTICAL COMPOSITION | Hanwha Solutions Corporation (KR) | 2025-03-27 | — | — | US | disclosed |
| EP-3805286-B1 | POLYMERIZABLE COMPOSITION AND OPTICAL MATERIAL PRODUCED THEREFROM | SK PUCORE CO LTD (KR) | 2025-03-26 | — | — | EP | disclosed |
| CN-119684554-A | Thermoplastic optical material polymer and preparation method and application thereof | 杭州睿丰融创科技有限公司 | 2025-03-25 | — | — | CN | disclosed |
| CN-119630721-A | Adhesive composition, preparation method and application thereof | 科思创德国股份有限公司 | 2025-03-14 | — | — | CN | disclosed |
| EP-3308928-B1 | METHOD FOR PRODUCING PLASTIC LENS AND USE OF A DEVICE FOR PRODUCING A PLASTIC LENS | MITSUI CHEMICALS INC (JP) | 2025-03-05 | — | — | EP | disclosed |
| US-12234315-B2 | Molded product and uses thereof | MITSUI CHEMICALS, INC. (JP) | 2025-02-25 | — | — | US | disclosed |
| CN-114206963-B | Aqueous polyurethane dispersions | 科思创德国股份有限公司 | 2025-02-14 | — | — | CN | disclosed |
| EP-4506335-A1 | METHOD FOR PRODUCING PENTAERYTHRITOL MERCAPTOCARBOXYLIC ESTER, POLYMERIZABLE COMPOSITION, RESIN, OPTICAL MATERIAL, AND SPECTACLE LENS | HOYA LENS THAILAND LTD. (TH) | 2025-02-12 | — | — | EP | disclosed |
| EP-4506336-A1 | METHOD FOR PRODUCING PENTAERYTHRITOL MERCAPTOCARBOXYLIC ESTER, POLYMERIZABLE COMPOSITION, RESIN, OPTICAL MATERIAL, AND SPECTACLE LENS | HOYA LENS THAILAND LTD. (TH) | 2025-02-12 | — | — | EP | disclosed |
| WO-2025023323-A1 | POLYMERIZABLE COMPOSITION AND METHOD FOR PRODUCING SAME, RESIN, MOLDED BODY, OPTICAL MATERIAL, AND LENS | 三井化学株式会社 | 2025-01-30 | — | — | WO | disclosed |
| EP-4497766-A1 | AQUEOUS POLYURETHANE-POLYUREA DISPERSION | Covestro Deutschland AG (DE) | 2025-01-29 | — | — | EP | disclosed |
| US-20250019487-A1 | POLYTHIOL COMPOSITION, POLYMERIZABLE COMPOSITION, RESIN, MOLDED BODY, OPTICAL MATERIAL, AND LENS | MITSUI CHEMICALS, INC. (JP) | 2025-01-16 | — | — | US | disclosed |
| EP-3841141-B1 | A COMPOSITION, PREPARATION METHOD AND APPLICATION THEREOF | COVESTRO DEUTSCHLAND AG (DE) | 2025-01-01 | — | — | EP | disclosed |
| EP-3795597-B1 | (METH)ACRYLATE, MONOMER COMPOSITION FOR DENTAL MATERIAL, MOLDED BODY, COMPOSITION FOR DENTAL MATERIAL, DENTAL MATERIAL, AND METHOD FOR PRODUCING (METH)ACRYLATE | MITSUI CHEMICALS INC (JP) | 2024-12-18 | — | — | EP | disclosed |
| EP-4471008-A1 | POLYTHIOL COMPOSITION AND APPLICATION OF SAME | MITSUI CHEMICALS, INC. (JP) | 2024-12-04 | — | — | EP | disclosed |
| EP-3521907-B1 | PHOTOCHROMIC LENS AND POLYMERIZABLE COMPOSITION | MITSUI CHEMICALS INC (JP) | 2024-12-04 | — | — | EP | disclosed |
| CN-118994531-A | Aqueous polyurethane polyurea dispersions | 科思创德国股份有限公司 | 2024-11-22 | — | — | CN | disclosed |
| EP-3778687-B1 | METHOD FOR PRODUCING POLYMERIZABLE COMPOSITION | HOYA LENS THAILAND LTD (TH) | 2024-11-20 | — | — | EP | disclosed |
| US-12146023-B2 | Method for manufacturing diisocyanate and optical lens | WOORI FINE CHEM CO., LTD. (KR) | 2024-11-19 | — | — | US | disclosed |
| EP-3719043-B1 | (METH)ACRYLATE, MONOMER COMPOSITION, DENTAL MATERIAL OBTAINED FROM SAID COMPOSITION, AND PRODUCTION METHOD THEREOF | MITSUI CHEMICALS INC (JP) | 2024-11-13 | — | — | EP | disclosed |
| CN-118946545-A | Method for producing pentaerythritol mercapto carboxylic acid ester, polymerizable composition, resin, optical material, and spectacle lens | 豪雅镜片泰国有限公司 | 2024-11-12 | — | — | CN | disclosed |
| US-12139573-B2 | Polymerizable composition for optical members, optical member and eyeglass lens | HOYA LENS THAILAND LTD. (TH) | 2024-11-12 | — | — | US | disclosed |
| US-20240368425-A1 | Aqueous Polyurethane-Urea Dispersion | COVESTRO DEUTSCHLAND AG (DE) | 2024-11-07 | — | — | US | disclosed |
| CN-118891247-A | Method for producing pentaerythritol mercapto carboxylic acid ester, polymerizable composition, resin, optical material, and spectacle lens | 豪雅镜片泰国有限公司 | 2024-11-01 | — | — | CN | disclosed |
| US-12117589-B2 | Plastic polarizing lens and method for manufacturing same | HOPNIC LABORATORY CO., LTD. (JP) | 2024-10-15 | — | — | US | disclosed |
| EP-4442725-A1 | ISOCYANATE COMPOSITION AND OPTICAL COMPOSITION | Hanwha Solutions Corporation (KR) | 2024-10-09 | — | — | EP | disclosed |
| WO-2024204494-A1 | ULTRAVIOLET ABSORBER AND SPECTACLE LENS | ホヤ レンズ タイランド リミテッド | 2024-10-03 | — | — | WO | disclosed |
| WO-2024204496-A1 | ULTRAVIOLET ABSORBER AND SPECTACLE LENS | ホヤ レンズ タイランド リミテッド | 2024-10-03 | — | — | WO | disclosed |
| WO-2024204305-A1 | ISOCYANATE COMPOSITION, POLYMERIZABLE COMPOSITION, RESIN, OPTICAL MATERIAL, AND SPECTACLE LENS | ホヤ レンズ タイランド リミテッド | 2024-10-03 | — | — | WO | disclosed |
| WO-2024204303-A1 | COMPOUND, MOLD RELEASE AGENT, ISOCYANATE COMPOSITION, POLYMERIZABLE COMPOSITION, RESIN, OPTICAL MATERIAL, SPECTACLE LENS, METHOD FOR PRODUCING RESIN, AND METHOD FOR PRODUCING SPECTACLE LENS | ホヤ レンズ タイランド リミテッド | 2024-10-03 | — | — | WO | disclosed |
| EP-3689933-B1 | METHOD FOR MANUFACTURING OPTICAL MEMBER RESIN, OPTICAL MEMBER RESIN, SPECTACLE LENS, AND SPECTACLES | HOYA LENS THAILAND LTD (TH) | 2024-10-02 | — | — | EP | disclosed |
| US-20240308957-A1 | POLYTHIOL COMPOSITION AND APPLICATION OF SAME | MITSUI CHEMICALS, INC. (JP) | 2024-09-19 | — | — | US | disclosed |
| EP-3527597-B1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, AND USE THEREOF | MITSUI CHEMICALS INC (JP) | 2024-08-07 | — | — | EP | disclosed |
| US-12049437-B2 | Diisocyanate composition, preparation method thereof and optical material using same | SK PUCORE CO., LTD. (KR) | 2024-07-30 | — | — | US | disclosed |
| EP-3831806-B1 | DIISOCYANATE COMPOSITION FOR OPTICAL LENS AND PREPARATION METHOD THEREOF | SK PUCORE CO LTD (KR) | 2024-07-10 | — | — | EP | disclosed |
| EP-4063941-B1 | POLYTHIOL COMPOSITION, POLYMERIZABLE COMPOSITION, RESIN, MOLDED ARTICLE, OPTICAL MATERIAL, AND LENS | MITSUI CHEMICALS INC (JP) | 2024-07-10 | — | — | EP | disclosed |
| EP-4396248-A1 | AQUEOUS POLYURETHANE-UREA DISPERSION | Covestro Deutschland AG (DE) | 2024-07-10 | — | — | EP | disclosed |
| CN-118317991-A | Isocyanate composition and optical composition | 韩华思路信(株) | 2024-07-09 | — | — | CN | disclosed |
| US-20240218103-A1 | CURABLE COMPOSITION AND FILM PREPARED THEREFROM | DUPONT SPECIALTY MATERIALS KOREA LTD (KR) | 2024-07-04 | — | — | US | disclosed |
| CN-118269250-A | Thermosetting polymer material and preparation method thereof | 上海麻几眼镜有限公司 | 2024-07-02 | — | — | CN | disclosed |
| US-12023882-B2 | Method for producing polarizing lens, polarizing film and polarizing lens | HOYA LENS THAILAND LTD. (TH) | 2024-07-02 | — | — | US | disclosed |
| CN-118240153-A | Curable composition and film made therefrom | 罗门哈斯电子材料韩国有限公司 | 2024-06-25 | — | — | CN | disclosed |
| US-12006382-B2 | (Meth)acrylate, monomer composition for dental material, molded body, composition for dental material, dental material, and method of manufacturing (meth)acrylate | MITSUI CHEMICALS, INC. (JP) | 2024-06-11 | — | — | US | disclosed |
| EP-4378927-A1 | POLYTHIOL COMPOSITION AND APPLICATION OF SAME | Mitsui Chemicals, Inc. (JP) | 2024-06-05 | — | — | EP | disclosed |
| US-20240173214-A1 | COMPOSITION, STEREOLITHOGRAPHY PRODUCT, AND DENTAL PRODUCT | MITSUI CHEMICALS, INC. (JP) | 2024-05-30 | — | — | US | disclosed |
| US-20240176164-A1 | OPTICAL ELEMENT, EYEGLASS LENS, AUTONOMIC NERVE REGULATION METHOD, AND EVALUATION METHOD FOR OPTICAL ELEMENT | MITSUI CHEMICALS, INC. (JP) | 2024-05-30 | — | — | US | disclosed |
| CN-118063723-A | Polythiol composition, preparation method and application thereof, and optical material | 益丰新材料股份有限公司 | 2024-05-24 | — | — | CN | disclosed |
| CN-114207069-B | Multi-zone foldable adhesive film and method of making the same | 株式会社LG化学 | 2024-05-24 | — | — | CN | disclosed |
| US-11987541-B2 | Method of preparing diisocyanate composition | SK PUCORE CO., LTD. (KR) | 2024-05-21 | — | — | US | disclosed |
| WO-2024099927-A1 | AQUEOUS POLYURETHANE-POLYUREA DISPERSION | COVESTRO DEUTSCHLAND AG (DE) | 2024-05-16 | — | — | WO | disclosed |
| US-11965108-B2 | Composition, preparation method and application thereof | COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG (DE) | 2024-04-23 | — | — | US | disclosed |
| US-11964931-B2 | Method of preparing diisocyanate composition and optical lens | SK PUCORE CO., LTD. (KR) | 2024-04-23 | — | — | US | disclosed |
| US-11965092-B2 | Polyurethane composition, preparation method and application thereof | COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG (DE) | 2024-04-23 | — | — | US | disclosed |
| WO-2024080384-A1 | POLYTHIOL COMPOSITION, POLYMERIZABLE COMPOSITION, RESIN, MOLDED BODY, OPTICAL MATERIAL, AND LENS | 三井化学株式会社 | 2024-04-18 | — | — | WO | disclosed |
| WO-2024080383-A1 | POLYTHIOL COMPOSITION, POLYMERIZABLE COMPOSITION, RESIN, MOLDED BODY, OPTICAL MATERIAL AND LENS | 三井化学株式会社 | 2024-04-18 | — | — | WO | disclosed |
| CN-117897424-A | Aqueous polyurethane urea dispersions | 科思创德国股份有限公司 | 2024-04-16 | — | — | CN | disclosed |
| US-11958937-B2 | Polymerizable composition and optical material produced therefrom | SK PUCORE CO., LTD. (KR) | 2024-04-16 | — | — | US | disclosed |
| US-20240101753-A1 | POLYTHIOL COMPOSITION, POLYMERIZABLE COMPOSITION, RESIN, MOLDED ARTICLE, OPTICAL MATERIAL, AND LENS | MITSUI CHEMICALS, INC. (JP) | 2024-03-28 | — | — | US | disclosed |
| WO-2024058014-A1 | POLYTHIOL COMPOSITION, POLYMERIZABLE COMPOSITION, RESIN, MOLDED BODY, OPTICAL MATERIAL, AND LENS | 三井化学株式会社 | 2024-03-21 | — | — | WO | disclosed |
| EP-4339216-A1 | ADHESIVE COMPOSITION, THE PREPARATION METHOD AND USE THEREOF | Covestro Deutschland AG (DE) | 2024-03-20 | — | — | EP | disclosed |
| US-11932591-B2 | Method of preparing diisocyanate composition and optical lens | SKC CO., LTD. (KR) | 2024-03-19 | — | — | US | disclosed |
| CN-113631612-B | Resin composition for optical member, and spectacle lens | 豪雅镜片泰国有限公司 | 2024-03-15 | — | — | CN | disclosed |
| US-20240084105-A1 | POLYTHIOL COMPOSITION, POLYMERIZABLE COMPOSITION, RESIN, MOLDED BODY, OPTICAL MATERIAL, AND LENS | MITSUI CHEMICALS, INC. (JP) | 2024-03-14 | — | — | US | disclosed |
| CN-117551414-A | Adhesive composition, preparation method and application thereof | 科思创德国股份有限公司 | 2024-02-13 | — | — | CN | disclosed |
| WO-2024028308-A1 | ADHESIVE COMPOSITION, THE PREPARATION METHOD AND USE THEREOF | COVESTRO DEUTSCHLAND AG (DE) | 2024-02-08 | — | — | WO | disclosed |
| EP-4318104-A1 | OPTICAL ELEMENT, GLASSES LENS, AUTONOMIC NERVE REGULATION METHOD, AND EVALUATION METHOD FOR OPTICAL ELEMENT | MITSUI CHEMICALS, INC. (JP) | 2024-02-07 | — | — | EP | disclosed |
| US-20240034828-A1 | Aqueous Polyurethane Urea Dispersion | COVESTRO DEUTSCHLAND AG (DE) | 2024-02-01 | — | — | US | disclosed |
| US-11866648-B2 | Process for producing polymerizable composition for optical materials | MITSUI CHEMICALS, INC. (JP) | 2024-01-09 | — | — | US | disclosed |
| CN-117326997-A | Polythiol compound, composition for optical material, and preparation method and application thereof | 益丰新材料股份有限公司 | 2024-01-02 | — | — | CN | disclosed |
| CN-117304082-A | Polythiol compound for optical resin lens, optical resin lens and preparation method of optical resin lens | 益丰新材料股份有限公司 | 2023-12-29 | — | — | CN | disclosed |
| EP-4296290-A1 | COMPOSITION, OPTICALLY MOLDED ARTICLE, AND DENTAL PRODUCT | MITSUI CHEMICALS, INC. (JP) | 2023-12-27 | — | — | EP | disclosed |
| CN-117285688-A | Polythiol composition and application thereof | 益丰新材料股份有限公司 | 2023-12-26 | — | — | CN | disclosed |
| US-11845828-B2 | Polymerizable composition for optical material, optical material, and producing method thereof | MITSUI CHEMICALS, INC. (JP) | 2023-12-19 | — | — | US | disclosed |
| CN-117209407-A | Preparation method and application of polythiol compound | 益丰新材料股份有限公司 | 2023-12-12 | — | — | CN | disclosed |
| US-11834549-B2 | Method for producing polymerizable composition | HOYA LENS THAILAND LTD. (TH) | 2023-12-05 | — | — | US | disclosed |
| WO-2023229048-A1 | OPTICAL MATERIAL AND EYEGLASS LENS | 三井化学株式会社 | 2023-11-30 | — | — | WO | disclosed |
| US-11827736-B2 | Polythiol composition, polymerizable composition, resin, molded body, optical material, and lens | MITSUI CHEMICALS, INC. (JP) | 2023-11-28 | — | — | US | disclosed |
| CN-117126594-A | Optical coating composition, optical coating and photovoltaic module comprising optical coating composition | 浙江福斯特新材料研究院有限公司 | 2023-11-28 | — | — | CN | disclosed |
| US-20230365737-A1 | ISO(THIO)CYANATE COMPOUND, POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, MOLDED BODY, OPTICAL MATERIAL, PLASTIC LENS, PLASTIC POLARIZING LENS, METHOD FOR PRODUCING ISO(THIO)CYANATE COMPOUND, METHOD FOR PRODUCING POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, METHOD FOR PRODUCING OPTICAL MATERIAL, AND METHOD FOR PRODUCING PLASTIC POLARIZING LENS | MITSUI CHEMICALS, INC. (JP) | 2023-11-16 | — | — | US | disclosed |
| US-20230365738-A1 | POLYTHIOL COMPOSITION, POLYMERIZABLE COMPOSITION, RESIN, MOLDED ARTICLE, OPTICAL MATERIAL, AND LENS | MITSUI CHEMICALS, INC. (JP) | 2023-11-16 | — | — | US | disclosed |
| CN-110869355-B | Benzopyran compound, curable composition containing the compound, and optical article containing cured product formed from the curable composition | 株式会社德山 | 2023-11-14 | — | — | CN | disclosed |
| US-20230357136-A1 | DIAMINE COMPOSITION, AND METHOD OF PREPARING DIISOCYANATE COMPOSITION | SK PUCORE CO., LTD. (KR) | 2023-11-09 | — | — | US | disclosed |
| CN-116997468-A | Easy-to-adhere polyester film | 东洋纺株式会社 | 2023-11-03 | — | — | CN | disclosed |
| EP-4259683-A1 | AQUEOUS POLYURETHANE UREA DISPERSION | Covestro Deutschland AG (DE) | 2023-10-18 | — | — | EP | disclosed |
| EP-3539998-B1 | METHOD FOR MANUFACTURING RESIN FOR URETHANE-BASED OPTICAL MATERIAL, RESIN COMPOSITION FOR SAME, AND OPTICAL MATERIAL MANUFACTURED THEREBY | MITSUI CHEMICALS INC (JP) | 2023-10-18 | — | — | EP | disclosed |
| EP-3348623-B1 | PRESSURE-SENSITIVE ADHESIVE COMPOSITION, PROCESS FOR PRODUCING SAME, AND PRESSURE-SENSITIVE ADHESIVE FILM | MITSUI CHEMICALS TOHCELLO INC (JP) | 2023-10-11 | — | — | EP | disclosed |
| WO-2023190874-A1 | METHOD FOR PRODUCING PENTAERYTHRITOL MERCAPTOCARBOXYLIC ESTER, POLYMERIZABLE COMPOSITION, RESIN, OPTICAL MATERIAL, AND SPECTACLE LENS | ホヤ レンズ タイランド リミテッド | 2023-10-05 | — | — | WO | disclosed |
| WO-2023190876-A1 | METHOD FOR PRODUCING PENTAERYTHRITOL MERCAPTOCARBOXYLIC ESTER, POLYMERIZABLE COMPOSITION, RESIN, OPTICAL MATERIAL, AND SPECTACLE LENS | ホヤ レンズ タイランド リミテッド | 2023-10-05 | — | — | WO | disclosed |
| EP-3841139-B1 | A POLYURETHANE COMPOSITION, PREPARATION METHOD AND APPLICATION THEREOF | COVESTRO INTELLECTUAL PROPERTY GMBH & CO KG (DE) | 2023-10-04 | — | — | EP | disclosed |
| US-11767467-B2 | Photochromic compound and curable composition containing said photochromic compound | TOKUYAMA CORPORATION (JP) | 2023-09-26 | — | — | US | disclosed |
| CN-116768847-A | Thiol composition and application thereof in optical material | 益丰新材料股份有限公司 | 2023-09-19 | — | — | CN | disclosed |
| US-11760721-B2 | Polymerizable composition for polythiourethane-based optical material | SKC CO., LTD. (KR) | 2023-09-19 | — | — | US | disclosed |
| US-11760719-B2 | Diamine composition, and method of preparing diisocyanate composition | SKC CO., LTD. (KR) | 2023-09-19 | — | — | US | disclosed |
| US-11760831-B2 | Polymerizable composition for optical member | HOYA LENS THAILAND LTD. (TH) | 2023-09-19 | — | — | US | disclosed |
| US-11731936-B2 | Diisocyanate composition, preparation method thereof and optical material using same | SKC CO., LTD. (KR) | 2023-08-22 | — | — | US | disclosed |
| EP-3604279-B1 | METHOD FOR PRODUCING POLYTHIOL COMPOUND, POLYMERIZABLE COMPOSITION AND USE THEREOF | MITSUI CHEMICALS INC (JP) | 2023-08-16 | — | — | EP | disclosed |
| CN-116601201-A | Aqueous polyurethane urea dispersions | 科思创德国股份有限公司 | 2023-08-15 | — | — | CN | disclosed |
| WO-2023147792-A1 | POLYTHIOL COMPOSITION AND USE THEREOF | 益丰新材料股份有限公司 | 2023-08-10 | — | — | WO | disclosed |
| EP-4224243-A1 | SPECTACLE LENS | Hoya Lens Thailand Ltd. (TH) | 2023-08-09 | — | — | EP | disclosed |
| EP-3480233-B1 | POLYMERIZABLE COMPOSITION FOR POLYTHIOURETHANE-BASED OPTICAL MATERIAL | SKC CO LTD (KR) | 2023-08-09 | — | — | EP | disclosed |
| EP-4224244-A1 | EYEGLASS LENS | Hoya Lens Thailand Ltd. (TH) | 2023-08-09 | — | — | EP | disclosed |
| EP-4224245-A1 | SPECTACLE LENS | Hoya Lens Thailand Ltd. (TH) | 2023-08-09 | — | — | EP | disclosed |
| CN-116554434-A | Diisocyanate composition for optical lenses and method for preparing the same | SKC株式会社 | 2023-08-08 | — | — | CN | disclosed |
| WO-2023145981-A1 | METHOD FOR PREPARING ESTER THIOL COMPOUND AND OPTICAL RESIN CONTAINING SAME | 케이에스광학주식회사 | 2023-08-03 | — | — | WO | disclosed |
| WO-2023145837-A1 | POLYTHIOL COMPOSITION AND APPLICATION OF SAME | 三井化学株式会社 | 2023-08-03 | — | — | WO | disclosed |
| CN-112533963-B | (meth) acrylate, monomer composition for dental material, molded article, composition for dental material, and method for producing (meth) acrylate | 三井化学株式会社 | 2023-07-25 | — | — | CN | disclosed |
| CN-112996840-B | Curable composition and optical element comprising cured product thereof | 株式会社LG化学 | 2023-07-21 | — | — | CN | disclosed |
| EP-4211178-A1 | ADHESIVE COMPOSITION AND PREPARATION METHOD AND USE THEREOF | Covestro Deutschland AG (DE) | 2023-07-19 | — | — | EP | disclosed |
| US-11702384-B2 | Diisocyanate composition for optical lens and preparation method thereof | SKC CO., LTD. (KR) | 2023-07-18 | — | — | US | disclosed |
| CN-116438074-A | Easy-to-adhere polyester film | 东洋纺株式会社 | 2023-07-14 | — | — | CN | disclosed |
| US-20230220253-A1 | Adhesive composition and preparation method and use thereof | COVESTRO DEUTSCHLAND AG (DE) | 2023-07-13 | — | — | US | disclosed |
| EP-3345954-B1 | POLYROTAXANE, PRODUCTION METHOD THEREFOR, AND OPTICAL COMPOSITION CONTAINING SAID POLYROTAXANE | TOKUYAMA CORP (JP) | 2023-07-05 | — | — | EP | disclosed |
| CN-112920082-B | Diisocyanate composition, method for preparing the same, and optical material using the same | SKC株式会社 | 2023-06-23 | — | — | CN | disclosed |
| EP-4198617-A1 | POLYTHIOL COMPOSITION, POLYMERIZABLE COMPOSITION, RESIN, MOLDED ARTICLE, OPTICAL MATERIAL, AND LENS | Mitsui Chemicals, Inc. (JP) | 2023-06-21 | — | — | EP | disclosed |
| EP-3438147-B1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, OPTICAL MATERIAL OBTAINED FROM COMPOSITION, AND PLASTIC LENS | MITSUI CHEMICALS INC (JP) | 2023-06-21 | — | — | EP | disclosed |
| WO-2023101379-A1 | ISOCYANATE COMPOSITION AND OPTICAL COMPOSITION | 한화솔루션 주식회사 | 2023-06-08 | — | — | WO | disclosed |
| US-20230176250-A1 | SPECTACLE LENS | HOYA LENS THAILAND LTD. (TH) | 2023-06-08 | — | — | US | disclosed |
| CN-112920374-B | Diisocyanate composition for optical lenses and method for preparing the same | SKC株式会社 | 2023-05-30 | — | — | CN | disclosed |
| CN-112920375-B | Method for preparing diisocyanate composition and optical lens | SKC株式会社 | 2023-05-12 | — | — | CN | disclosed |
| CN-112920373-B | Diisocyanate composition, method for preparing the same, and optical material using the same | SKC株式会社 | 2023-05-12 | — | — | CN | disclosed |
| CN-112920371-B | Process for preparing diisocyanate compositions | SKC株式会社 | 2023-05-12 | — | — | CN | disclosed |
| CN-112920372-B | Method for preparing diisocyanate composition and optical lens | SKC株式会社 | 2023-05-12 | — | — | CN | disclosed |
| CN-112920370-B | Method for preparing diisocyanate composition and optical lens | SKC株式会社 | 2023-05-12 | — | — | CN | disclosed |
| CN-116096771-A | Adhesive composition, preparation method and application thereof | 科思创德国股份有限公司 | 2023-05-09 | — | — | CN | disclosed |
| EP-4174100-A1 | AQUEOUS POLYURETHANE-UREA DISPERSION | Covestro Deutschland AG (DE) | 2023-05-03 | — | — | EP | disclosed |
| US-11639413-B2 | Polymerizable composition for optical materials and application of same | MITSUI CHEMICALS, INC. (JP) | 2023-05-02 | — | — | US | disclosed |
| US-20230129765-A1 | METHOD FOR PRODUCING POLYTHIOETHER COMPOUND | DAICEL CORPORATION (JP) | 2023-04-27 | — | — | US | disclosed |
| US-11634383-B2 | Method of preparing diisocyanate composition | SKC CO., LTD. (KR) | 2023-04-25 | — | — | US | disclosed |
| US-20230116314-A1 | SPECTACLE LENS | HOYA LENS THAILAND LTD. (TH) | 2023-04-13 | — | — | US | disclosed |
| US-20230111587-A1 | SPECTACLE LENS | HOYA LENS THAILAND LTD. (TH) | 2023-04-13 | — | — | US | disclosed |
| EP-3589677-B1 | A COMPOSITION, ITS PRODUCTION AND USE THEREOF | COVESTRO DEUTSCHLAND AG (DE) | 2023-04-12 | — | — | EP | disclosed |
| CN-112188954-B | Automatic injection method of mold for monomer for thiourethane optical material | 可奥熙搜路司有限公司 | 2023-04-07 | — | — | CN | disclosed |
| CN-112920083-B | Process for preparing diisocyanate compositions | SKC株式会社 | 2023-03-24 | — | — | CN | disclosed |
| EP-4151665-A1 | POLYMERIZABLE COMPOSITION, TRANSPARENT RESIN, OPTICAL MATERIAL, PLASTIC LENS, AND METHOD FOR MANUFACTURING TRANSPARENT RESIN | Hoya Lens Thailand Ltd. (TH) | 2023-03-22 | — | — | EP | disclosed |
| CN-113045885-B | Transparent plastic substrate and plastic lens | 豪雅镜片泰国有限公司 | 2023-03-21 | — | — | CN | disclosed |
| EP-3480003-B1 | METHOD AND APPARATUS FOR RELEASING MOLDED ARTICLE FROM MOLD | SKC CO LTD (KR) | 2023-03-15 | — | — | EP | disclosed |
| CN-115798635-A | Method for predicting optical quality of optical element after injection molding according to parameters of injection molding liquid | 上海麻几眼镜有限公司 | 2023-03-14 | — | — | CN | disclosed |
| CN-114790269-B | Polythiol composition and application thereof | 益丰新材料股份有限公司 | 2023-03-10 | — | — | CN | disclosed |
| CN-112004797-B | Process for preparing polythiols having improved storage stability | SKC株式会社 | 2023-03-10 | — | — | CN | disclosed |
| WO-2023031029-A1 | AQUEOUS POLYURETHANE-UREA DISPERSION | COVESTRO DEUTSCHLAND AG (DE) | 2023-03-09 | — | — | WO | disclosed |
| CN-115746252-A | Aqueous polyurethane urea dispersions | 科思创德国股份有限公司 | 2023-03-07 | — | — | CN | disclosed |
| CN-115769130-A | Glasses lens | 豪雅镜片泰国有限公司 | 2023-03-07 | — | — | CN | disclosed |
| CN-115769131-A | Glasses lens | 豪雅镜片泰国有限公司 | 2023-03-07 | — | — | CN | disclosed |
| EP-3653615-B1 | CHROMENE COMPOUND, CURABLE COMPOSITION COMPRISING SAME, AND OPTICAL ARTICLE COMPRISING CURED PRODUCT FORMED OF CURABLE COMPOSITION | TOKUYAMA CORP (JP) | 2023-03-01 | — | — | EP | disclosed |
| CN-115720640-A | Glasses lens | 豪雅镜片泰国有限公司 | 2023-02-28 | — | — | CN | disclosed |
| US-11578038-B2 | Method for preparing polythiol composition | SKC CO., LTD. (KR) | 2023-02-14 | — | — | US | disclosed |
| US-11578174-B2 | Polyrotaxane, production method therefor, and optical composition containing said polyrotaxane | TOKUYAMA CORPORATION (JP) | 2023-02-14 | — | — | US | disclosed |
| WO-2023008528-A1 | POLYTHIOL COMPOSITION AND APPLICATION OF SAME | 三井化学株式会社 | 2023-02-02 | — | — | WO | disclosed |
| CN-112920084-B | Diamine composition and process for preparing diisocyanate composition | SKC株式会社 | 2023-01-17 | — | — | CN | disclosed |
| CN-115594809-A | Polythiol composition, polymerizable composition for optical material and preparation method of polymerizable composition | 益丰新材料股份有限公司（CN） | 2023-01-13 | — | — | CN | disclosed |
| EP-4108705-A1 | METHOD FOR PRODUCING POLYTHIOETHER COMPOUND | Daicel Corporation (JP) | 2022-12-28 | — | — | EP | disclosed |
| US-20220403092-A1 | POLYTHIOL COMPOSITION, POLYMERIZABLE COMPOSITION, RESIN, MOLDED BODY, OPTICAL MATERIAL, AND LENS | MITSUI CHEMICALS, INC. (JP) | 2022-12-22 | — | — | US | disclosed |
| EP-3351574-B1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS, OPTICAL MATERIAL OBTAINED FROM SAID COMPOSITION, AND PLASTIC LENS | MITSUI CHEMICALS INC (JP) | 2022-12-21 | — | — | EP | disclosed |
| CN-111868099-B | Method for setting polymerization conditions and method for producing optical material | 三井化学株式会社 | 2022-12-16 | — | — | CN | disclosed |
| US-11518737-B2 | Method of preparing diisocyanate composition and optical lens | SKC CO., LTD. (KR) | 2022-12-06 | — | — | US | disclosed |
| EP-3474046-B1 | POLYMERIZABLE COMPOSITION FOR A MAKING A PLASTIC LENS AND PROCESS FOR PREPARING SUCH A LENS | SKC CO LTD (KR) | 2022-11-30 | — | — | EP | disclosed |
| CN-112313565-B | Polymerizable composition for optical member | 豪雅镜片泰国有限公司 | 2022-11-29 | — | — | CN | disclosed |
| US-11506819-B2 | Method for manufacturing optical member | HOYA LENS THAILAND LTD. (TH) | 2022-11-22 | — | — | US | disclosed |
| US-20220363805-A1 | POLYTHIOL COMPOSITION AND APPLICATIONS THEREOF | MITSUI CHEMICALS, INC. (JP) | 2022-11-17 | — | — | US | disclosed |
| EP-3594288-B1 | POLYMERIZABLE COMPOSITION AND MOLDED BODY | MITSUI CHEMICALS INC (JP) | 2022-11-16 | — | — | EP | disclosed |
| EP-3766910-B1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, METHOD OF PRODUCING POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, AND METHOD OF PRODUCING OPTICAL ARTICLE | MITSUI CHEMICALS INC (JP) | 2022-11-09 | — | — | EP | disclosed |
| US-11479654-B2 | Method for producing resin for optical component, resin for optical component, spectacle lens, and spectacles | HOYA LENS THAILAND LTD. (TH) | 2022-10-25 | — | — | US | disclosed |
| US-20220332989-A1 | MULTI-REGION FOLDABLE ADHESIVE FILM AND FABRICATION METHOD THEREFOR | LG CHEM, LTD. (KR) | 2022-10-20 | — | — | US | disclosed |
| US-11472943-B2 | Polymerizable composition for optical material, optical material, and application thereof | MITSUI CHEMICALS, INC. (JP) | 2022-10-18 | — | — | US | disclosed |
| CN-109843958-B | Method for producing resin for optical member, spectacle lens, and spectacles | 豪雅镜片泰国有限公司 | 2022-10-11 | — | — | CN | disclosed |
| WO-2022209915-A1 | OPTICAL ELEMENT, GLASSES LENS, AUTONOMIC NERVE REGULATION METHOD, AND EVALUATION METHOD FOR OPTICAL ELEMENT | 三井化学株式会社 | 2022-10-06 | — | — | WO | disclosed |
| CN-111225933-B | (meth) acrylic acid esters and use thereof | 三井化学株式会社 | 2022-10-04 | — | — | CN | disclosed |
| CN-115135697-A | Process for producing polythioether compound | 株式会社大赛璐 | 2022-09-30 | — | — | CN | disclosed |
| WO-2022202343-A1 | COMPOSITION, OPTICALLY MOLDED ARTICLE, AND DENTAL PRODUCT | 三井化学株式会社 | 2022-09-29 | — | — | WO | disclosed |
| US-20220306797-A1 | AQUEOUS POLYURETHANE DISPERSION | COVESTRO DEUTSCHLAND AG (DE) | 2022-09-29 | — | — | US | disclosed |
| EP-4063941-A1 | POLYTHIOL COMPOSITION, POLYMERIZABLE COMPOSITION, RESIN, MOLDED ARTICLE, OPTICAL MATERIAL, AND LENS | Mitsui Chemicals, Inc. (JP) | 2022-09-28 | — | — | EP | disclosed |
| US-11453643-B2 | Preparation method for polythiol having improved storage stability | SKC CO., LTD. (KR) | 2022-09-27 | — | — | US | disclosed |
| WO-2022196302-A1 | READILY ADHESIVE POLYESTER FILM | 東洋紡株式会社 | 2022-09-22 | — | — | WO | disclosed |
| EP-4058523-A1 | COMPOSITION, PREPARATION METHOD AND APPLICATION THEREOF | Covestro Intellectual Property GmbH & Co. KG (DE) | 2022-09-21 | — | — | EP | disclosed |
| CN-112292413-B | Method for producing diisocyanate and optical lens | 宇利精密化学株式会社 | 2022-09-20 | — | — | CN | disclosed |
| US-20220289945-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, OPTICAL MATERIAL, AND USE THEREOF | MITSUI CHEMICALS, INC. (JP) | 2022-09-15 | — | — | US | disclosed |
| CN-110831992-B | Polymerizable composition for optical material and molded article | 三井化学株式会社 | 2022-08-23 | — | — | CN | disclosed |
| CN-110914322-B | Polymerizable composition for optical material, and use thereof | 三井化学株式会社 | 2022-08-23 | — | — | CN | disclosed |
| US-11414515-B2 | Polymerizable composition for optical material and optical material and plastic lens obtainable from same composition | MITSUI CHEMICALS, INC. (JP) | 2022-08-16 | — | — | US | disclosed |
| CN-114891337-A | Transparent plastic substrate and plastic lens | 豪雅镜片泰国有限公司 | 2022-08-12 | — | — | CN | disclosed |
| CN-114891336-A | Transparent plastic substrate and plastic lens | 豪雅镜片泰国有限公司 | 2022-08-12 | — | — | CN | disclosed |
| US-20220252771-A1 | OPTICAL MATERIAL | MITSUI CHEMICALS, INC. (JP) | 2022-08-11 | — | — | US | disclosed |
| US-11407846-B2 | (Meth)acrylate, monomer composition, dental material obtained from composition, and production method thereof | MITSUI CHEMICALS, INC. (JP) | 2022-08-09 | — | — | US | disclosed |
| EP-3138862-B1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS, OPTICAL MATERIAL PRODUCED FROM SAME, AND METHOD FOR PRODUCING SAME | MITSUI CHEMICALS INC (JP) | 2022-08-03 | — | — | EP | disclosed |
| US-11401400-B2 | Plastic lens | TOKAI OPTICAL CO., LTD. (JP) | 2022-08-02 | — | — | US | disclosed |
| CN-114829516-A | Composition and preparation method and application thereof | 科思创知识产权两合公司 | 2022-07-29 | — | — | CN | disclosed |
| US-20220234998-A1 | METHOD OF PREPARING DIISOCYANATE COMPOSITION | SKC CO., LTD. | 2022-07-28 | — | — | US | disclosed |
| CN-114790269-A | Polythiol composition and application thereof | 益丰新材料股份有限公司 | 2022-07-26 | — | — | CN | disclosed |
| EP-4029894-A1 | AQUEOUS POLYURETHANE UREA DISPERSION | Covestro Deutschland AG (DE) | 2022-07-20 | — | — | EP | disclosed |
| CN-114765982-A | Polythiol composition, polymerizable composition, resin, molded body, optical material, and lens | 三井化学株式会社 | 2022-07-19 | — | — | CN | disclosed |
| EP-4026877-A1 | AN AQUEOUS COATING COMPOSITION AND A PREPARATION PROCESS THEREOF | Covestro Deutschland AG (DE) | 2022-07-13 | — | — | EP | disclosed |
| WO-2022138865-A1 | POLYTHIOL COMPOSITION, POLYMERIZABLE COMPOSITION, RESIN, MOLDED ARTICLE, OPTICAL MATERIAL, AND LENS | 三井化学株式会社 | 2022-06-30 | — | — | WO | disclosed |
| WO-2022138962-A1 | ISO(THIO)CYANATE COMPOUND, OPTICAL MATERIAL POLYMERIZABLE COMPOSITION, MOLDED ARTICLE, OPTICAL MATERIAL, PLASTIC LENS, PLASTIC POLARIZING LENS, METHOD FOR MANUFACTURING ISO(THIO)CYANATE COMPOUND, METHOD FOR MANUFACTURING OPTICAL MATERIAL POLYMERIZABLE COMPOSITION, METHOD FOR MANUFACTURING OPTICAL MATERIAL, AND METHOD FOR MANUFACTURING PLASTIC POLARIZING LENS | 三井化学株式会社 | 2022-06-30 | — | — | WO | disclosed |
| CN-109843957-B | Method for producing resin for optical member, spectacle lens, and spectacles | 豪雅镜片泰国有限公司 | 2022-06-21 | — | — | CN | disclosed |
| CN-107573483-B | Composition capable of being cured into polythiourethane, polythiourethane and application thereof | 科思创德国股份有限公司 | 2022-06-17 | — | — | CN | disclosed |
| WO-2022122567-A1 | AQUEOUS POLYURETHANE UREA DISPERSION | COVESTRO DEUTSCHLAND AG (DE) | 2022-06-16 | — | — | WO | disclosed |
| US-20220185944-A1 | RESIN COMPOSITION FOR OPTICAL MEMBERS, OPTICAL MEMBER AND EYEGLASS LENS | HOYA LENS THAILAND LTD. (TH) | 2022-06-16 | — | — | US | disclosed |
| WO-2022122624-A1 | AN AQUEOUS COATING COMPOSITION AND A PREPARATION PROCESS THEREOF | COVESTRO DEUTSCHLAND AG (DE) | 2022-06-16 | — | — | WO | disclosed |
| EP-4011983-A1 | OPTICAL MATERIAL | Mitsui Chemicals, Inc. (JP) | 2022-06-15 | — | — | EP | disclosed |
| EP-3351583-B1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, OPTICAL MATERIAL, METHOD FOR MANUFACTURING POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, AND METHOD FOR MANUFACTURING OPTICAL MATERIAL | MITSUI CHEMICALS INC (JP) | 2022-06-15 | — | — | EP | disclosed |
| US-11358354-B2 | Process for producing plastic lens and apparatus for producing plastic lens | MITSUI CHEMICALS, INC. (JP) | 2022-06-14 | — | — | US | disclosed |
| CN-114605611-A | Aqueous polyurethane urea dispersions | 科思创德国股份有限公司 | 2022-06-10 | — | — | CN | disclosed |
| CN-109843959-B | Method for producing resin for optical member, eyeglass lens, and eyeglass | 豪雅镜片泰国有限公司 | 2022-06-10 | — | — | CN | disclosed |
| CN-114605882-A | Water-based paint composition and preparation method thereof | 科思创德国股份有限公司 | 2022-06-10 | — | — | CN | disclosed |
| CN-110799573-B | Photochromic polyrotaxane compound, and curable composition comprising same | 株式会社德山 | 2022-06-03 | — | — | CN | disclosed |
| WO-2022113577-A1 | READILY ADHESIVE POLYESTER FILM | 東洋紡株式会社 | 2022-06-02 | — | — | WO | disclosed |
| US-20220169777-A1 | MOLDED PRODUCT AND USES THEREOF | MITSUI CHEMICALS, INC. (JP) | 2022-06-02 | — | — | US | disclosed |
| US-20220169778-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MEMBERS, OPTICAL MEMBER AND EYEGLASS LENS | HOYA LENS THAILAND LTD. (TH) | 2022-06-02 | — | — | US | disclosed |
| WO-2022114064-A1 | OPTICAL MATERIAL, LENS, AND EYEWEAR | 三井化学株式会社 | 2022-06-02 | — | — | WO | disclosed |
| CN-107428040-B | Method for manufacturing plastic lens, method for positioning film, and composite body | 株式会社HOPNIC研究所 | 2022-05-31 | — | — | CN | disclosed |
| EP-4001974-A1 | POLYTHIOL COMPOSITION AND APPLICATION THEREOF | Mitsui Chemicals, Inc. (JP) | 2022-05-25 | — | — | EP | disclosed |
| CN-114525027-A | Transparent plastic base material and plastic lens | 豪雅镜片泰国有限公司 | 2022-05-24 | — | — | CN | disclosed |
| US-11339121-B2 | Method of preparing diisocyanate composition | SKC CO., LTD. (KR) | 2022-05-24 | — | — | US | disclosed |
| WO-2022102625-A1 | POLYTHIOL COMPOSITION, POLYMERIZABLE COMPOSITION, RESIN, MOLDED ARTICLE, OPTICAL MATERIAL, AND LENS | 三井化学株式会社 | 2022-05-19 | — | — | WO | disclosed |
| US-20220144761-A1 | METHOD OF PREPARING DIISOCYANATE COMPOSITION AND OPTICAL LENS | WOORI FINE CHEM CO., LTD. (KR) | 2022-05-12 | — | — | US | disclosed |
| EP-3992698-A1 | METHOD FOR MANUFACTURING POLARIZING LENS, POLARIZING FILM, AND POLARIZING LENS | Hoya Lens Thailand Ltd. (TH) | 2022-05-04 | — | — | EP | disclosed |
| EP-3992696-A1 | METHOD FOR MANUFACTURING POLARIZING LENS, POLARIZING FILM, AND POLARIZING LENS | Hoya Lens Thailand Ltd. (TH) | 2022-05-04 | — | — | EP | disclosed |
| EP-3992697-A1 | POLARIZING LENS | Hoya Lens Thailand Ltd. (TH) | 2022-05-04 | — | — | EP | disclosed |
| CN-111788245-B | Polymerizable composition for optical material, method for producing polymerizable composition for optical material, and method for producing optical article | 三井化学株式会社 | 2022-05-03 | — | — | CN | disclosed |
| US-11312857-B2 | Polymerizable composition and molded product | MITSUI CHEMICALS, INC. (JP) | 2022-04-26 | — | — | US | disclosed |
| EP-3985042-A1 | ADHESIVE COMPOSITION AND PREPARATION METHOD AND USE THEREOF | Covestro Deutschland AG (DE) | 2022-04-20 | — | — | EP | disclosed |
| EP-3983466-A1 | AQUEOUS POLYURETHANE DISPERSION | Covestro Intellectual Property GmbH & Co. KG (DE) | 2022-04-20 | — | — | EP | disclosed |
| CN-112118955-B | Automatic injection method of mold for monomer for episulfide optical material | 可奥熙搜路司有限公司 | 2022-04-19 | — | — | CN | disclosed |
| CN-108504078-B | Composition and preparation method and application thereof | 科思创聚合物（中国）有限公司 | 2022-04-19 | — | — | CN | disclosed |
| CN-110959020-B | Compositions, their preparation and their use | 科思创德国股份有限公司 | 2022-04-15 | — | — | CN | disclosed |
| EP-3505335-B1 | POLYTHIOL COMPOSITION FOR A PLASTIC OPTICAL LENS | SKC CO LTD (KR) | 2022-04-13 | — | — | EP | disclosed |
| WO-2022071482-A1 | SPECTACLE LENS | ホヤ レンズ タイランド リミテッド | 2022-04-07 | — | — | WO | disclosed |
| WO-2022071497-A1 | SPECTACLE LENS | ホヤ レンズ タイランド リミテッド | 2022-04-07 | — | — | WO | disclosed |
| EP-3290995-B1 | PLASTIC LENS | TOKAI OPTICAL CO LTD (JP) | 2022-04-06 | — | — | EP | disclosed |
| US-20220098473-A1 | PROCESS FOR PRODUCING POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS | MITSUI CHEMICALS, INC. (JP) | 2022-03-31 | — | — | US | disclosed |
| US-11279673-B2 | Aromatic polythiol compound for optical material | SKC CO., LTD. (KR) | 2022-03-22 | — | — | US | disclosed |
| US-11279791-B2 | Polymerizable composition for optical material, method for manufacturing polymerizable composition for optical material, and method for manufacturing optical article | MITSUI CHEMICALS, INC. (JP) | 2022-03-22 | — | — | US | disclosed |
| CN-114206963-A | Aqueous polyurethane dispersions | 科思创知识产权两合公司 | 2022-03-18 | — | — | CN | disclosed |
| CN-114207069-A | Multi-region foldable adhesive film and method of making same | 株式会社LG化学 | 2022-03-18 | — | — | CN | disclosed |
| CN-111278881-B | Method for producing polymerizable composition | 豪雅镜片泰国有限公司 | 2022-03-15 | — | — | CN | disclosed |
| WO-2022049226-A1 | ADHESIVE COMPOSITION AND PREPARATION METHOD AND USE THEREOF | COVESTRO DEUTSCHLAND AG (DE) | 2022-03-10 | — | — | WO | disclosed |
| CN-114149779-A | Adhesive composition, preparation method and application thereof | 科思创德国股份有限公司 | 2022-03-08 | — | — | CN | disclosed |
| CN-114144456-A | Optical material | 三井化学株式会社 | 2022-03-04 | — | — | CN | disclosed |
| US-20220056170-A1 | OPTICAL MATERIAL COMPOSITION AND OPTICAL MATERIAL | TOKUYAMA CORPORATION (JP) | 2022-02-24 | — | — | US | disclosed |
| CN-106471029-B | Polymerizable composition for optical material and use thereof | 三井化学株式会社 | 2022-02-22 | — | — | CN | disclosed |
| CN-111333803-B | Optical resin composition, optical resin material and application thereof | 万华化学集团股份有限公司 | 2022-02-18 | — | — | CN | disclosed |
| EP-3168247-B1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL AND USE THEREOF | MITSUI CHEMICALS INC (JP) | 2022-02-16 | — | — | EP | disclosed |
| EP-3950757-A1 | RESIN COMPOSITION FOR OPTICAL MEMBERS, OPTICAL MEMBER AND EYEGLASS LENS | Hoya Lens Thailand Ltd. (TH) | 2022-02-09 | — | — | EP | disclosed |
| EP-3950756-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MEMBERS, OPTICAL MEMBER AND EYEGLASS LENS | Hoya Lens Thailand Ltd. (TH) | 2022-02-09 | — | — | EP | disclosed |
| EP-3940450-A1 | MOLDED ARTICLE AND USE THEREOF | Mitsui Chemicals, Inc. (JP) | 2022-01-19 | — | — | EP | disclosed |
| EP-3936904-A1 | TRANSPARENT PLASTIC SUBSTRATE AND PLASTIC LENS | Hoya Lens Thailand Ltd. (TH) | 2022-01-12 | — | — | EP | disclosed |
| CN-113924326-A | Polythiol compositions and uses thereof | 三井化学株式会社 | 2022-01-11 | — | — | CN | disclosed |
| WO-2021254895-A1 | A COMPOSITION AND PREPARATION PROCESS AND USE THEREOF | COVESTRO DEUTSCHLAND AG (DE) | 2021-12-23 | — | — | WO | disclosed |
| CN-111154056-B | Optical composition containing polyrotaxane | 株式会社德山 | 2021-12-21 | — | — | CN | disclosed |
| CN-113801554-A | Composition and preparation method and application thereof | 科思创德国股份有限公司 | 2021-12-17 | — | — | CN | disclosed |
| EP-3922656-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS, OPTICAL MATERIAL AND USE OF SAME | Mitsui Chemicals, Inc. (JP) | 2021-12-15 | — | — | EP | disclosed |
| EP-3919584-A1 | METHOD FOR PRODUCING POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL | Mitsui Chemicals, Inc. (JP) | 2021-12-08 | — | — | EP | disclosed |
| CN-111133019-B | Block copolymer, resin composition, coating film, resin film, and use thereof | 捷恩智株式会社 | 2021-12-07 | — | — | CN | disclosed |
| US-20210372984-A1 | METHOD FOR SETTING POLYMERIZATION CONDITION AND METHOD FOR MANUFACTURING OPTICAL MATERIAL | MITSUI CHEMICALS, INC. (JP) | 2021-12-02 | — | — | US | disclosed |
| US-20210370625-A1 | METHOD FOR PRODUCING POLARIZING LENS, POLARIZING FILM AND POLARIZING LENS | HOYA LENS THAILAND LTD. (TH) | 2021-12-02 | — | — | US | disclosed |
| EP-2808321-B1 | METHOD FOR PRODUCING POLYTHIOL COMPOUND FOR OPTICAL MATERIALS AND COMPOSITION COMPRISING SAME FOR OPTICAL MATERIALS | KOC SOLUTION CO LTD (KR) | 2021-12-01 | — | — | EP | disclosed |
| US-20210362446-A1 | METHOD FOR PRODUCING POLARIZING LENS, POLARIZING FILM AND POLARIZING LENS | HOYA LENS THAILAND LTD. (TH) | 2021-11-25 | — | — | US | disclosed |
| US-20210364684-A1 | POLARIZING LENS | HOYA LENS THAILAND LTD. (TH) | 2021-11-25 | — | — | US | disclosed |
| US-11180602-B2 | Polymerizable composition for optical material, optical material obtained from composition, method of producing same | MITSUI CHEMICALS, INC. (JP) | 2021-11-23 | — | — | US | disclosed |
| CN-108026241-B | Molded article and polymerizable composition for optical material | 三井化学株式会社 | 2021-11-19 | — | — | CN | disclosed |
| CN-109790272-B | Polymerizable composition for optical material and use thereof | 三井化学株式会社 | 2021-11-19 | — | — | CN | disclosed |
| US-20210355280-A1 | CURABLE COMPOSITION AND OPTICAL ELEMENT COMPRISING CURED PRODUCT THEREOF | LG CHEM, LTD. (KR) | 2021-11-18 | — | — | US | disclosed |
| CN-113631613-A | Polymerizable composition for optical member, and spectacle lens | 豪雅镜片泰国有限公司 | 2021-11-09 | — | — | CN | disclosed |
| CN-113631612-A | Resin composition for optical member, and eyeglass lens | 豪雅镜片泰国有限公司 | 2021-11-09 | — | — | CN | disclosed |
| EP-3904338-A1 | METHOD FOR PREPARING POLYTHIOL COMPOSITION | SKC Co., Ltd. (KR) | 2021-11-03 | — | — | EP | disclosed |
| CN-108559043-B | Polythiol composition, polymerizable composition for optical material, and use thereof | 三井化学株式会社 | 2021-11-02 | — | — | CN | disclosed |
| WO-2021215606-A1 | DIISOCYANATE COMPOSITION AND OPTICAL LENS PRODUCED USING SAME | 에스케이씨 주식회사 (KR) | 2021-10-28 | — | — | WO | disclosed |
| EP-3901184-A1 | OPTICAL MATERIAL COMPOSITION AND OPTICAL MATERIAL | Tokuyama Corporation (JP) | 2021-10-27 | — | — | EP | disclosed |
| EP-3351593-B1 | METHOD FOR MANUFACTURING POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, AND METHOD FOR MANUFACTURING OPTICAL MATERIAL | MITSUI CHEMICALS INC (JP) | 2021-10-27 | — | — | EP | disclosed |
| US-11155731-B2 | Composition, its production and use thereof | COVESTRO DEUTSCHLAND AG (DE) | 2021-10-26 | — | — | US | disclosed |
| US-11155006-B2 | Method and apparatus for releasing molded article from mold | SKC CO., LTD. (KR) | 2021-10-26 | — | — | US | disclosed |
| CN-113544579-A | Molded body and use thereof | 三井化学株式会社 | 2021-10-22 | — | — | CN | disclosed |
| US-20210317306-A1 | A POLYURETHANE COMPOSITION, PREPARATION METHOD AND APPLICATION THEREOF | COVESTRO DEUTSCHLAND AG (DE) | 2021-10-14 | — | — | US | disclosed |
| CN-113474389-A | Polymerizable composition for optical material, and use thereof | 三井化学株式会社 | 2021-10-01 | — | — | CN | disclosed |
| CN-108276543-B | Polythiol composition for plastic lens | SKC株式会社 | 2021-09-24 | — | — | CN | disclosed |
| CN-109293865-B | Polymerizable composition for plastic lenses | SKC株式会社 | 2021-09-24 | — | — | CN | disclosed |
| US-20210292641-A1 | PHOTOCHROMIC COMPOUND AND CURABLE COMPOSITION CONTAINING SAID PHOTOCHROMIC COMPOUND | TOKUYAMA CORPORATION (JP) | 2021-09-23 | — | — | US | disclosed |
| EP-3315489-B1 | METHOD FOR MANUFACTURING PENTAERYTHRITOL MERCAPTO CARBOXYLIC ACID ESTER, POLYMERIZABLE COMPOSITION, RESIN, OPTICAL MATERIAL, AND LENS | MITSUI CHEMICALS INC (JP) | 2021-09-22 | — | — | EP | disclosed |
| US-20210277171-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MEMBER | HOYA LENS THAILAND LTD. (TH) | 2021-09-09 | — | — | US | disclosed |
| CN-113348223-A | Method for producing polymerizable composition for optical material | 三井化学株式会社 | 2021-09-03 | — | — | CN | disclosed |
| CN-110325594-B | Polymerizable composition and molded article | 三井化学株式会社 | 2021-08-24 | — | — | CN | disclosed |
| CN-109906240-B | Polymerizable composition for optical material, and method for producing same | 三井化学株式会社 | 2021-08-24 | — | — | CN | disclosed |
| CN-113278149-A | Process for producing polythioether compound | 株式会社大赛璐 | 2021-08-20 | — | — | CN | disclosed |
| EP-3381894-B1 | POLYTHIOL COMPOSITION WITH IMPROVED LONG-TERM STORAGE STABILITY AND OPTICAL LENSES USING SAME | SKC CO LTD (KR) | 2021-08-18 | — | — | EP | disclosed |
| CN-109563229-B | Polymerizable composition for polythiourethane optical material | SKC株式会社 | 2021-08-13 | — | — | CN | disclosed |
| US-20210246239-A1 | (METH)ACRYLATE, MONOMER COMPOSITION FOR DENTAL MATERIAL, MOLDED BODY, COMPOSITION FOR DENTAL MATERIAL, DENTAL MATERIAL, AND METHOD OF MANUFACTURING (METH)ACRYLATE | MITSUI CHEMICALS, INC. (JP) | 2021-08-12 | — | — | US | disclosed |
| WO-2021153943-A1 | POLYMERIZATION CURING RATE-ADJUSTED COMPOSITION FOR HIGHLY REFRACTIVE EPISULFIDE-BASED OPTICAL MATERIAL AND METHOD FOR MANUFACTURING OPTICAL MATERIAL BY USING SAME | 주식회사 케이오씨솔루션 | 2021-08-05 | — | — | WO | disclosed |
| EP-3858883-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MEMBERS | Hoya Lens Thailand Ltd. (TH) | 2021-08-04 | — | — | EP | disclosed |
| EP-3859430-A1 | OPTICAL MEMBER RESIN PRODUCTION METHOD | Hoya Lens Thailand Ltd. (TH) | 2021-08-04 | — | — | EP | disclosed |
| EP-3533817-B1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, OPTICAL MATERIAL OBTAINED FROM SAID COMPOSITION, AND METHOD FOR PRODUCING SAID COMPOSITION | MITSUI CHEMICALS INC (JP) | 2021-08-04 | — | — | EP | disclosed |
| US-20210230352-A1 | METHOD FOR MANUFACTURING DIISOCYANATE AND OPTICAL LENS | WOORI FINE CHEM CO., LTD. (KR) | 2021-07-29 | — | — | US | disclosed |
| US-20210230351-A1 | POLYMERIZABLE COMPOSITION AND OPTICAL MATERIAL PRODUCED THEREFROM | SK PUCORE CO., LTD. (KR) | 2021-07-29 | — | — | US | disclosed |
| CN-109563269-B | Aromatic polythiol compound for optical material | SKC株式会社 | 2021-07-23 | — | — | CN | disclosed |
| CN-108727559-B | Polythiol composition, polymerizable composition for optical material, and use thereof | 三井化学株式会社 | 2021-07-23 | — | — | CN | disclosed |
| CN-113166311-A | Composition for optical material and optical material | 株式会社德山 | 2021-07-23 | — | — | CN | disclosed |
| US-11066523-B2 | Photochromic polyrotaxane compound and curable composition comprising the photochromic polyrotaxane compound | TOKUYAMA CORPORATION (JP) | 2021-07-20 | — | — | US | disclosed |
| CN-108026277-B | Polymerizable composition for optical material, method for producing polymerizable composition for optical material, and method for producing optical material | 三井化学株式会社 | 2021-07-16 | — | — | CN | disclosed |
| EP-3848423-A1 | COMPOSITION, PREPARATION METHOD AND APPLICATION THEREOF | Covestro Intellectual Property GmbH & Co. KG (DE) | 2021-07-14 | — | — | EP | disclosed |
| CN-109715693-B | Polymerizable composition for optical material, optical material obtained from the composition, and method for producing the same | 三井化学株式会社 | 2021-07-09 | — | — | CN | disclosed |
| US-20210206902-A1 | OPTICAL MEMBER RESIN PRODUCTION METHOD | HOYA LENS THAILAND LTD. (TH) | 2021-07-08 | — | — | US | disclosed |
| US-20210206903-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MEMBERS | HOYA LENS THAILAND LTD. (TH) | 2021-07-08 | — | — | US | disclosed |
| WO-2021132559-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, MOLDED OBJECT OBTAINED FROM SAID COMPOSITION, AND USE APPLICATION THEREOF | 三井化学株式会社 | 2021-07-01 | — | — | WO | disclosed |
| EP-3841141-A1 | A COMPOSITION, PREPARATION METHOD AND APPLICATION THEREOF | Covestro Intellectual Property GmbH & Co. KG (DE) | 2021-06-30 | — | — | EP | disclosed |
| EP-3841139-A1 | A POLYURETHANE COMPOSITION, PREPARATION METHOD AND APPLICATION THEREOF | Covestro Intellectual Property GmbH & Co. KG (DE) | 2021-06-30 | — | — | EP | disclosed |
| CN-113045885-A | Transparent plastic substrate and plastic lens | 豪雅镜片泰国有限公司 | 2021-06-29 | — | — | CN | disclosed |
| EP-3492501-B1 | RESIN COMPOSITION | HOYA LENS THAILAND LTD (TH) | 2021-06-23 | — | — | EP | disclosed |
| CN-112996840-A | Curable composition and optical element comprising cured product thereof | 株式会社LG化学 | 2021-06-18 | — | — | CN | disclosed |
| US-20210179552-A1 | METHOD FOR PREPARING POLYTHIOL COMPOSITION | SK PUCORE CO., LTD. (KR) | 2021-06-17 | — | — | US | disclosed |
| US-20210179745-A1 | (METH)ACRYLATE AND USE THEREOF | MITSUI CHEMICALS, INC. (JP) | 2021-06-17 | — | — | US | disclosed |
| WO-2021118275-A1 | MULTI-REGIONAL FOLDABLE ADHESIVE FILM AND MANUFACTURING METHOD THEREFOR | 주식회사 엘지화학 | 2021-06-17 | — | — | WO | disclosed |
| US-20210171447-A1 | DIAMINE COMPOSITION, AND METHOD OF PREPARING DIISOCYANATE COMPOSITION | WOORI FINE CHEM CO., LTD. (KR) | 2021-06-10 | — | — | US | disclosed |
| US-20210171445-A1 | METHOD OF PREPARING DIISOCYANATE COMPOSITION AND OPTICAL LENS | WOORI FINE CHEM CO., LTD. (KR) | 2021-06-10 | — | — | US | disclosed |
| US-20210171446-A1 | METHOD OF PREPARING DIISOCYANATE COMPOSITION | WOORI FINE CHEM CO., LTD. (KR) | 2021-06-10 | — | — | US | disclosed |
| US-20210171452-A1 | DIISOCYANATE COMPOSITION FOR OPTICAL LENS AND PREPARATION METHOD THEREOF | SK PUCORE CO., LTD. (KR) | 2021-06-10 | — | — | US | disclosed |
| US-20210171491-A1 | PREPARATION METHOD FOR POLYTHIOL HAVING IMPROVED STORAGE STABILITY | SK PUCORE CO., LTD. (KR) | 2021-06-10 | — | — | US | disclosed |
| US-20210171451-A1 | DIISOCYANATE COMPOSITION, PREPARATION METHOD THEREOF AND OPTICAL MATERIAL USING SAME | WOORI FINE CHEM CO., LTD. (KR) | 2021-06-10 | — | — | US | disclosed |
| US-20210171444-A1 | METHOD OF PREPARING DIISOCYANATE COMPOSITION AND OPTICAL LENS | SKC CO., LTD. (KR) | 2021-06-10 | — | — | US | disclosed |
| US-20210171449-A1 | METHOD OF PREPARING DIISOCYANATE COMPOSITION | WOORI FINE CHEM CO., LTD. (KR) | 2021-06-10 | — | — | US | disclosed |
| US-20210171448-A1 | DIISOCYANATE COMPOSITION, PREPARATION METHOD THEREOF AND OPTICAL MATERIAL USING SAME | WOORI FINE CHEM CO., LTD. (KR) | 2021-06-10 | — | — | US | disclosed |
| US-20210171443-A1 | METHOD OF PREPARING DIISOCYANATE COMPOSITION AND OPTICAL LENS | WOORI FINE CHEM CO., LTD. (KR) | 2021-06-10 | — | — | US | disclosed |
| EP-3831806-A1 | DIISOCYANATE COMPOSITION FOR OPTICAL LENS AND PREPARATION METHOD THEREOF | SKC Co., Ltd. (KR) | 2021-06-09 | — | — | EP | disclosed |
| EP-3831861-A1 | DIISOCYANATE COMPOSITION, PREPARATION METHOD THEREOF AND OPTICAL MATERIAL USING SAME | SKC Co., Ltd. (KR) | 2021-06-09 | — | — | EP | disclosed |
| EP-3831808-A1 | METHOD OF PREPARING DIISOCYANATE COMPOSITION AND OPTICAL LENS | SKC Co., Ltd. (KR) | 2021-06-09 | — | — | EP | disclosed |
| CN-112920372-A | Method for preparing diisocyanate composition and optical lens | SKC株式会社 | 2021-06-08 | — | — | CN | disclosed |
| CN-112920083-A | Process for preparing diisocyanate compositions | SKC株式会社 | 2021-06-08 | — | — | CN | disclosed |
| CN-112920370-A | Method for preparing diisocyanate composition and optical lens | SKC株式会社 | 2021-06-08 | — | — | CN | disclosed |
| CN-112920374-A | Diisocyanate composition for optical lens and preparation method thereof | SKC株式会社 | 2021-06-08 | — | — | CN | disclosed |
| CN-112920375-A | Method for preparing diisocyanate composition and optical lens | SKC株式会社 | 2021-06-08 | — | — | CN | disclosed |
| CN-112920373-A | Diisocyanate composition, method for preparing the same, and optical material using the same | SKC株式会社 | 2021-06-08 | — | — | CN | disclosed |
| CN-112920371-A | Process for preparing diisocyanate compositions | SKC株式会社 | 2021-06-08 | — | — | CN | disclosed |
| CN-112920082-A | Diisocyanate composition, method for preparing the same, and optical material using the same | SKC株式会社 | 2021-06-08 | — | — | CN | disclosed |
| CN-112920084-A | Diamine composition and process for preparing diisocyanate composition | SKC株式会社 | 2021-06-08 | — | — | CN | disclosed |
| EP-3828224-A1 | METHOD FOR SETTING POLYMERIZATION CONDITIONS AND METHOD FOR PRODUCING OPTICAL MATERIAL | Mitsui Chemicals, Inc. (JP) | 2021-06-02 | — | — | EP | disclosed |
| US-11021563-B2 | Method for producing resin for optical component, resin for optical component, spectacle lens, and spectacles | HOYA LENS THAILAND LTD. (TH) | 2021-06-01 | — | — | US | disclosed |
| CN-107849211-B | Method for producing polymerizable composition for optical material, and polymerizable composition for optical material | 三井化学株式会社 | 2021-05-28 | — | — | CN | disclosed |
| EP-3825346-A1 | PHOTOCHROMIC COMPOUND AND CURABLE COMPOSITION CONTAINING SAID PHOTOCHROMIC COMPOUND | Tokuyama Corporation (JP) | 2021-05-26 | — | — | EP | disclosed |
| EP-3330751-B1 | METHOD OF PRODUCING A PHOTOCHROMIC LAMINATE | TOKUYAMA CORP (JP) | 2021-05-26 | — | — | EP | disclosed |
| CN-108884209-B | Polymerizable composition for optical material, optical material obtained from the composition, and plastic lens | 三井化学株式会社 | 2021-05-25 | — | — | CN | disclosed |
| CN-112839973-A | Composition, preparation method and application thereof | 科思创知识产权两合公司 | 2021-05-25 | — | — | CN | disclosed |
| WO-2021094228-A1 | COMPOSITION, PREPARATION METHOD AND APPLICATION THEREOF | COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG (DE) | 2021-05-20 | — | — | WO | disclosed |
| CN-112823174-A | Polyurethane composition, preparation method and application thereof | 科思创知识产权两合公司 | 2021-05-18 | — | — | CN | disclosed |
| CN-112795298-A | Composition and preparation method and application thereof | 科思创德国股份有限公司 | 2021-05-14 | — | — | CN | disclosed |
| CN-109575217-B | Polymerizable composition for optical material | SKC株式会社 | 2021-05-11 | — | — | CN | disclosed |
| CN-109575216-B | Polythiol composition for plastic optical lens | SKC株式会社 | 2021-05-11 | — | — | CN | disclosed |
| US-11001699-B2 | Transparent plastic substrate and plastic lens | HOYA LENS THAILAND LTD. (TH) | 2021-05-11 | — | — | US | disclosed |
| CN-109716216-B | Photochromic lens and polymerizable composition | 三井化学株式会社 | 2021-05-07 | — | — | CN | disclosed |
| EP-3816715-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MEMBER | Hoya Lens Thailand Ltd. (TH) | 2021-05-05 | — | — | EP | disclosed |
| EP-3486272-B1 | AROMATIC POLYTHIOL COMPOUND FOR OPTICAL MATERIAL | SKC CO LTD (KR) | 2021-04-28 | — | — | EP | disclosed |
| CN-108623773-B | Polythiol composition, polymerizable composition for optical material, and use thereof | 三井化学株式会社 | 2021-04-16 | — | — | CN | disclosed |
| EP-3805286-A1 | POLYMERIZABLE COMPOSITION AND OPTICAL MATERIAL PRODUCED THEREFROM | SKC Co., Ltd. (KR) | 2021-04-14 | — | — | EP | disclosed |
| CN-108610481-B | Polythiol composition having improved long-term storage stability and optical lens using the same | SKC株式会社 | 2021-04-13 | — | — | CN | disclosed |
| US-10968309-B2 | Polymerizable composition for a plastic lens | SKC CO., LTD. (KR) | 2021-04-06 | — | — | US | disclosed |
| EP-3795601-A1 | AQUEOUS POLYURETHANE DISPERSION | Covestro Deutschland AG (DE) | 2021-03-24 | — | — | EP | disclosed |
| EP-3795597-A1 | (METH)ACRYLATE, MONOMER COMPOSITION FOR DENTAL MATERIAL, MOLDED BODY, COMPOSITION FOR DENTAL MATERIAL, DENTAL MATERIAL, AND METHOD FOR PRODUCING (METH)ACRYLATE | Mitsui Chemicals, Inc. (JP) | 2021-03-24 | — | — | EP | disclosed |
| US-10954341-B2 | Polymerizable composition for optical material, optical material, process for preparing polymerizable composition for optical material, and method of manufacturing optical material | MITSUI CHEMICALS, INC. (JP) | 2021-03-23 | — | — | US | disclosed |
| CN-112533963-A | (meth) acrylate, monomer composition for dental material, molded body, composition for dental material, and method for producing (meth) acrylate | 三井化学株式会社 | 2021-03-19 | — | — | CN | disclosed |
| US-20210079151-A1 | METHOD FOR SETTING POLYMERIZATION CONDITION AND METHOD FOR MANUFACTURING OPTICAL MATERIAL | MITSUI CHEMICALS, INC. (JP) | 2021-03-18 | — | — | US | disclosed |
| US-10947365-B2 | Transparent plastic substrate and plastic lens | HOYA LENS THAILAND LTD. (TH) | 2021-03-16 | — | — | US | disclosed |
| CN-108610480-B | Method for producing polythiol for optical lens using metal sulfide | SKC株式会社 | 2021-03-12 | — | — | CN | disclosed |
| CN-112469768-A | Method for setting polymerization conditions and method for producing optical material | 三井化学株式会社 | 2021-03-09 | — | — | CN | disclosed |
| EP-3786154-A2 | PREPARATION METHOD FOR POLYTHIOL HAVING IMPROVED STORAGE STABILITY | SKC Co., Ltd. (KR) | 2021-03-03 | — | — | EP | disclosed |
| EP-3778170-A1 | METHOD FOR MANUFACTURING OPTICAL MEMBER | Hoya Lens Thailand Ltd. (TH) | 2021-02-17 | — | — | EP | disclosed |
| EP-3778687-A1 | METHOD FOR PRODUCING POLYMERIZABLE COMPOSITION | Hoya Lens Thailand Ltd. (TH) | 2021-02-17 | — | — | EP | disclosed |
| EP-3778203-A1 | METHOD FOR PRODUCING OPTICAL MEMBER | Hoya Lens Thailand Ltd. (TH) | 2021-02-17 | — | — | EP | disclosed |
| EP-3778655-A1 | METHOD FOR SETTING POLYMERIZATION CONDITIONS AND METHOD FOR PRODUCING OPTICAL MATERIAL | Mitsui Chemicals, Inc. (JP) | 2021-02-17 | — | — | EP | disclosed |
| EP-2605059-B1 | PLASTIC POLARIZING LENS, METHOD FOR PRODUCING THE SAME | MITSUI CHEMICALS INC (JP) | 2021-02-17 | — | — | EP | disclosed |
| CN-108473643-B | Resin composition | 豪雅镜片泰国有限公司 | 2021-02-12 | — | — | CN | disclosed |
| US-20210041599-A1 | PLASTIC POLARIZING LENS AND METHOD FOR MANUFACTURING SAME | HOPNIC LABORATORY CO., LTD. (JP) | 2021-02-11 | — | — | US | disclosed |
| WO-2021024962-A1 | OPTICAL MATERIAL | 三井化学株式会社 | 2021-02-11 | — | — | WO | disclosed |
| CN-112313565-A | Polymerizable composition for optical member | 豪雅镜片泰国有限公司 | 2021-02-02 | — | — | CN | disclosed |
| US-10907028-B2 | — | — | 2021-02-02 | — | — | US | disclosed |
| CN-112292413-A | Method for producing diisocyanate and optical lens | 宇利精密化学株式会社 | 2021-01-29 | — | — | CN | disclosed |
| US-10899094-B2 | Method of manufacturing plastic lens, method of positioning film, and composite body | HOPNIC LABORATORY CO., LTD. (JP) | 2021-01-26 | — | — | US | disclosed |
| US-10899867-B2 | Polythiol composition for plastic optical lens | SKC CO., LTD. (KR) | 2021-01-26 | — | — | US | disclosed |
| US-20210017327-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS AND APPLICATION OF SAME | MITSUI CHEMICALS, INC. (JP) | 2021-01-21 | — | — | US | disclosed |
| EP-3766910-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, METHOD OF PRODUCING POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, AND METHOD OF PRODUCING OPTICAL ARTICLE | Mitsui Chemicals, Inc. (JP) | 2021-01-20 | — | — | EP | disclosed |
| CN-108026240-B | Polymerizable composition for optical material, optical material obtained from the composition, and plastic lens | 三井化学株式会社 | 2021-01-15 | — | — | CN | disclosed |
| US-20210009746-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, METHOD FOR MANUFACTURING POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, AND METHOD FOR MANUFACTURING OPTICAL ARTICLE | MITSUI CHEMICALS, INC. (JP) | 2021-01-14 | — | — | US | disclosed |
| CN-112188954-A | Automatic injection method of mold for monomer for thiourethane optical material | 可奥熙搜路司有限公司 | 2021-01-05 | — | — | CN | disclosed |
| CN-112118955-A | Automatic injection method of mold for monomer for episulfide optical material | 可奥熙搜路司有限公司 | 2020-12-22 | — | — | CN | disclosed |
| WO-2020249578-A1 | AQUEOUS POLYURETHANE DISPERSION | COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG (DE) | 2020-12-17 | — | — | WO | disclosed |
| CN-112079989-A | Aqueous polyurethane dispersions | 科思创德国股份有限公司 | 2020-12-15 | — | — | CN | disclosed |
| CN-107922605-B | Polyrotaxane, process for producing the same, and optical composition containing the same | 株式会社德山 | 2020-12-11 | — | — | CN | disclosed |
| EP-3269774-B1 | METHOD FOR PRODUCING PHOTOCHROMIC CURED BODY | TOKUYAMA CORP (JP) | 2020-12-09 | — | — | EP | disclosed |
| US-10858472-B2 | Polythiol composition, polymerizable composition for optical material and use thereof | MITSUI CHEMICALS, INC. (JP) | 2020-12-08 | — | — | US | disclosed |
| US-10858473-B2 | Polythiol composition, polymerizable composition for optical material and use thereof | MITSUI CHEMICALS, INC. (JP) | 2020-12-08 | — | — | US | disclosed |
| CN-112004797-A | Process for preparing polythiols having improved storage stability | SKC株式会社 | 2020-11-27 | — | — | CN | disclosed |
| EP-2980159-B1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS, OPTICAL MATERIAL OBTAINED FROM SAME, AND METHOD FOR PRODUCING OPTICAL MATERIAL | MITSUI CHEMICALS INC (JP) | 2020-11-25 | — | — | EP | disclosed |
| CN-107209283-B | Polymerizable composition for optical material, and use thereof | 三井化学株式会社 | 2020-11-13 | — | — | CN | disclosed |
| CN-107209284-B | Polymerizable composition for optical material, optical material obtained from the composition, and plastic lens | 三井化学株式会社 | 2020-11-13 | — | — | CN | disclosed |
| CN-111868099-A | Method for setting polymerization conditions and method for producing optical material | 三井化学株式会社 | 2020-10-30 | — | — | CN | disclosed |
| EP-3724700-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS AND APPLICATION OF SAME | Mitsui Chemicals, Inc. (JP) | 2020-10-21 | — | — | EP | disclosed |
| EP-3056545-B1 | TRANSPARENT PLASTIC SUBSTRATE AND PLASTIC LENS | HOYA LENS THAILAND LTD (TH) | 2020-10-21 | — | — | EP | disclosed |
| EP-2924057-B1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL | MITSUI CHEMICALS INC (JP) | 2020-10-21 | — | — | EP | disclosed |
| CN-111788245-A | Polymerizable composition for optical material, method for producing polymerizable composition for optical material, and method for producing optical article | 三井化学株式会社 | 2020-10-16 | — | — | CN | disclosed |
| US-20200325255-A1 | (METH)ACRYLATE, MONOMER COMPOSITION, DENTAL MATERIAL OBTAINED FROM COMPOSITION, AND PRODUCTION METHOD THEREOF | MITSUI CHEMICALS, INC. (JP) | 2020-10-15 | — | — | US | disclosed |
| EP-3719043-A1 | (METH)ACRYLATE, MONOMER COMPOSITION, DENTAL MATERIAL OBTAINED FROM SAID COMPOSITION, AND PRODUCTION METHOD THEREOF | Mitsui Chemicals, Inc. (JP) | 2020-10-07 | — | — | EP | disclosed |
| EP-3719048-A1 | (METH)ACRYLATE AND USE THEREOF | Mitsui Chemicals, Inc. (JP) | 2020-10-07 | — | — | EP | disclosed |
| CN-111732831-A | Transparent plastic substrate and plastic lens | 豪雅镜片泰国有限公司 | 2020-10-02 | — | — | CN | disclosed |
| WO-2020196847-A1 | RESIN COMPOSITION FOR OPTICAL MEMBERS, OPTICAL MEMBER AND EYEGLASS LENS | ホヤ レンズ タイランド リミテッド | 2020-10-01 | — | — | WO | disclosed |
| WO-2020197156-A1 | COMPOSITION FOR EPISULFIDE-BASED HIGH REFRACTIVE OPTICAL MATERIAL, AND METHOD FOR MANUFACTURING OPTICAL MATERIAL USING SAME | 주식회사 케이오씨솔루션 | 2020-10-01 | — | — | WO | disclosed |
| WO-2020196846-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MEMBERS, OPTICAL MEMBER AND EYEGLASS LENS | ホヤ レンズ タイランド リミテッド | 2020-10-01 | — | — | WO | disclosed |
| WO-2020189570-A1 | MOLDED ARTICLE AND USE THEREOF | 三井化学株式会社 | 2020-09-24 | — | — | WO | disclosed |
| EP-3270212-B1 | PLASTIC OPTICAL MEMBER | HOYA LENS THAILAND LTD (TH) | 2020-09-23 | — | — | EP | disclosed |
| US-20200290957-A1 | POLYMERIZABLE COMPOSITION FOR POLYTHIOURETHANE-BASED OPTICAL MATERIAL | SK PUCORE CO., LTD. (KR) | 2020-09-17 | — | — | US | disclosed |
| US-10759895-B2 | Polymerizable composition for optical material | SKC CO., LTD. (KR) | 2020-09-01 | — | — | US | disclosed |
| US-10752726-B2 | Resin composition | HOYA LENS THAILAND LTD. (TH) | 2020-08-25 | — | — | US | disclosed |
| US-20200264336-A1 | METHOD FOR MANUFACTURING OPTICAL MEMBER | HOYA LENS THAILAND LTD. (TH) | 2020-08-20 | — | — | US | disclosed |
| EP-3155031-B1 | POLYISOCYANATES WITH THIOALLOPHANATE STRUCTURE | COVESTRO DEUTSCHLAND AG (DE) | 2020-08-19 | — | — | EP | disclosed |
| US-10745539-B2 | Transparent plastic substrate and plastic lens | HOYA LENS THAILAND LTD. (TH) | 2020-08-18 | — | — | US | disclosed |
| WO-2020162592-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS, OPTICAL MATERIAL AND USE OF SAME | 三井化学株式会社 | 2020-08-13 | — | — | WO | disclosed |
| US-20200247942-A1 | METHOD FOR PRODUCING POLYMERIZABLE COMPOSITION | HOYA LENS THAILAND LTD. (TH) | 2020-08-06 | — | — | US | disclosed |
| WO-2020158813-A1 | METHOD FOR PRODUCING POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL | 三井化学株式会社 | 2020-08-06 | — | — | WO | disclosed |
| EP-3689933-A1 | METHOD FOR MANUFACTURING OPTICAL MEMBER RESIN, OPTICAL MEMBER RESIN, SPECTACLE LENS, AND SPECTACLES | Hoya Lens Thailand Ltd. (TH) | 2020-08-05 | — | — | EP | disclosed |
| EP-3689934-A1 | METHOD FOR PRODUCING RESIN FOR OPTICAL MEMBER, RESIN FOR OPTICAL MEMBER, EYEGLASS LENS AND EYEGLASS | Hoya Lens Thailand Ltd. (TH) | 2020-08-05 | — | — | EP | disclosed |
| EP-3689932-A1 | METHOD FOR MANUFACTURING OPTICAL MEMBER RESIN, OPTICAL MEMBER RESIN, SPECTACLE LENS, AND SPECTACLES | Hoya Lens Thailand Ltd. (TH) | 2020-08-05 | — | — | EP | disclosed |
| EP-3514187-B1 | POLYTHIOL COMPOSITION FOR A PLASTIC OPTICAL LENS | SKC CO LTD (KR) | 2020-07-29 | — | — | EP | disclosed |
| US-10723697-B2 | Preparation method of polythiol for optical lenses by using metal sulfide | SKC CO., LTD. (KR) | 2020-07-28 | — | — | US | disclosed |
| US-10723832-B2 | Polymerizable composition for optical material and optical material and plastic lens obtainable from same composition | MITSUI CHEMICALS, INC. (JP) | 2020-07-28 | — | — | US | disclosed |
| CN-107207851-B | Method for producing photochromic cured product | 株式会社德山 | 2020-07-17 | — | — | CN | disclosed |
| US-20200207947-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, OPTICAL MATERIAL, AND APPLICATION THEREOF | MITSUI CHEMICALS, INC. (JP) | 2020-07-02 | — | — | US | disclosed |
| US-10696627-B2 | Process for producing pentaerythritol mercaptocarboxylic acid ester, polymerizable composition, resin, optical material, and lens | MITSUI CHEMICALS, INC. (JP) | 2020-06-30 | — | — | US | disclosed |
| WO-2020129933-A1 | OPTICAL MATERIAL COMPOSITION AND OPTICAL MATERIAL | 株式会社トクヤマ | 2020-06-25 | — | — | WO | disclosed |
| US-20200190106-A1 | CHROMENE COMPOUND, CURABLE COMPOSITION COMPRISING THE COMPOUND, AND OPTICAL ARTICLE INCLUDING A CURED BODY OF THE CURABLE COMPOSITION | TOKUYAMA CORPORATION (JP) | 2020-06-18 | — | — | US | disclosed |
| US-20200189217-A1 | METHOD FOR PRODUCING OPTICAL MEMBER | HOYA LENS THAILAND LTD. (TH) | 2020-06-18 | — | — | US | disclosed |
| EP-3351573-B1 | MOLDED BODY AND POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS | MITSUI CHEMICALS INC (JP) | 2020-06-17 | — | — | EP | disclosed |
| CN-111278881-A | Method for producing polymerizable composition | 豪雅镜片泰国有限公司 | 2020-06-12 | — | — | CN | disclosed |
| WO-2020116821-A1 | NOVEL EPISULFIDE COMPOUND, COMPOSITION CONTAINING SAME FOR EPISULFIDE-BASED OPTICAL MATERIAL, AND METHOD FOR MANUFACTURING OPTICAL MATERIAL | 주식회사 케이오씨솔루션 | 2020-06-11 | — | — | WO | disclosed |
| EP-3255466-B1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, AND OPTICAL MATERIAL AND PLASTIC LENS OBTAINED FROM SAID COMPOSITION | MITSUI CHEMICALS INC (JP) | 2020-06-10 | — | — | EP | disclosed |
| US-20200172681-A1 | PHOTOCHROMIC POLYROTAXANE COMPOUND AND CURABLE COMPOSITION COMPRISING THE PHOTOCHROMIC POLYROTAXANE COMPOUND | TOKUYAMA CORPORATION (JP) | 2020-06-04 | — | — | US | disclosed |
| US-10669367-B2 | Polythiol composition for plastic lens | SKC CO., LTD. (KR) | 2020-06-02 | — | — | US | disclosed |
| CN-111225933-A | (meth) acrylic acid esters and use thereof | 三井化学株式会社 | 2020-06-02 | — | — | CN | disclosed |
| EP-2963456-B1 | OPTICAL MATERIAL AND USE THEREOF | MITSUI CHEMICALS INC (JP) | 2020-05-27 | — | — | EP | disclosed |
| US-10663622-B2 | Plastic polarized lens and method of producing the same | MITSUI CHEMICALS, INC. (JP) | 2020-05-26 | — | — | US | disclosed |
| US-10662355-B2 | Pressure-sensitive adhesive composition, process for producing same, and pressure-sensitive adhesive film | MITSUI CHEMICALS TOHCELLO, INC. (JP) | 2020-05-26 | — | — | US | disclosed |
| CN-104903754-B | Optical material, composition for optical material, and use thereof | 三井化学株式会社 | 2020-05-22 | — | — | CN | disclosed |
| EP-3653615-A1 | CHROMENE COMPOUND, CURABLE COMPOSITION COMPRISING SAME, AND OPTICAL ARTICLE COMPRISING CURED PRODUCT FORMED OF CURABLE COMPOSITION | Tokuyama Corporation (JP) | 2020-05-20 | — | — | EP | disclosed |
| CN-107075065-B | Polymerizable composition, transparent resin, optical material, plastic lens, and method for producing transparent resin | 豪雅镜片泰国有限公司 | 2020-05-19 | — | — | CN | disclosed |
| CN-111154056-A | Optical composition containing polyrotaxane | 株式会社德山 | 2020-05-15 | — | — | CN | disclosed |
| US-20200148856-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, AND MOLDED PRODUCT | MITSUI CHEMICALS, INC. (JP) | 2020-05-14 | — | — | US | disclosed |
| EP-2497791-B1 | METHOD FOR PRODUCING INTERNAL MOLD RELEASE AGENT FOR OPTICAL MATERIAL, INTERNAL MOLD RELEASE AGENT FOR OPTICAL MATERIAL, AND POLYMERIZABLE COMPOSITION INCLUDING THE SAME | MITSUI CHEMICALS INC (JP) | 2020-05-13 | — | — | EP | disclosed |
| EP-3650480-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS AND MOLDED BODY | Mitsui Chemicals, Inc. (JP) | 2020-05-13 | — | — | EP | disclosed |
| CN-111133019-A | Block copolymer, resin composition, coating film, resin film, OLED element, light-emitting device, and method for producing block copolymer | 捷恩智株式会社 | 2020-05-08 | — | — | CN | disclosed |
| US-20200140598-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, OPTICAL MATERIAL OBTAINED FROM COMPOSITION, METHOD OF PRODUCING SAME | MITSUI CHEMICALS, INC. (JP) | 2020-05-07 | — | — | US | disclosed |
| CN-111086137-A | Method and apparatus for manufacturing plastic lens | 三井化学株式会社 | 2020-05-01 | — | — | CN | disclosed |
| EP-3643735-A1 | PHOTOCHROMIC POLYROTAXANE COMPOUND, AND CURABLE COMPOSITION CONTAINING SAID PHOTOCHROMIC POLYROTAXANE COMPOUND | Tokuyama Corporation (JP) | 2020-04-29 | — | — | EP | disclosed |
| CN-107810178-B | Method for producing 3-mercaptopropionic acid, and method for producing carboxylate compound having mercapto group and thiourethane optical material using the same | 可奥熙搜路司有限公司 | 2020-04-28 | — | — | CN | disclosed |
| WO-2020078604-A1 | A POLYURETHANE COMPOSITION, PREPARATION METHOD AND APPLICATION THEREOF | COVESTRO DEUTSCHLAND AG (DE) | 2020-04-23 | — | — | WO | disclosed |
| EP-3640272-A1 | A COMPOSITION, PREPARATION METHOD AND APPLICATION THEREOF | Covestro Deutschland AG (DE) | 2020-04-22 | — | — | EP | disclosed |
| EP-3640271-A1 | A POLYURETHANE COMPOSITION, PREPARATION METHOD AND APPLICATION THEREOF | Covestro Deutschland AG (DE) | 2020-04-22 | — | — | EP | disclosed |
| US-10627650-B2 | Optical material and use thereof | MITSUI CHEMICALS, INC. (JP) | 2020-04-21 | — | — | US | disclosed |
| CN-110959020-A | Compositions, their preparation and their use | 科思创德国股份有限公司 | 2020-04-03 | — | — | CN | disclosed |
| WO-2020067465-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MEMBERS | ホヤ レンズ タイランド リミテッド | 2020-04-02 | — | — | WO | disclosed |
| WO-2020067462-A1 | OPTICAL MEMBER RESIN PRODUCTION METHOD | ホヤ レンズ タイランド リミテッド | 2020-04-02 | — | — | WO | disclosed |
| EP-3103824-B1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL AND OPTICAL MATERIAL | MITSUI CHEMICALS INC (JP) | 2020-03-25 | — | — | EP | disclosed |
| CN-110914322-A | Polymerizable composition for optical material, and use thereof | 三井化学株式会社 | 2020-03-24 | — | — | CN | disclosed |
| CN-106232660-B | Polymerizable composition for optical material, optical material obtained therefrom, and method for producing same | 三井化学株式会社 | 2020-03-20 | — | — | CN | disclosed |
| CN-110869355-A | Benzopyran compound, curable composition containing benzopyran compound, and optical article containing cured product formed from curable composition | 株式会社德山 | 2020-03-06 | — | — | CN | disclosed |
| WO-2020046005-A1 | HIGHLY REFRACTIVE EPISULFIDE-BASED OPTICAL MATERIAL STABILIZER, OPTICAL MATERIAL COMPOSITION USING SAME, AND METHOD FOR PRODUCING OPTICAL MATERIAL | 주식회사 케이오씨솔루션 | 2020-03-05 | — | — | WO | disclosed |
| US-20200071467-A1 | Polyrotaxane, Production Method Therefor, and Optical Composition Containing said Polyrotaxane | TOKUYAMA CORPORATION (JP) | 2020-03-05 | — | — | US | disclosed |
| WO-2020045938-A1 | HIGHLY REFRACTIVE EPISULFIDE-BASED OPTICAL MATERIAL STABILIZER, OPTICAL MATERIAL COMPOSITION USING SAME, AND METHOD FOR PRODUCING OPTICAL MATERIAL | 주식회사 케이오씨솔루션 | 2020-03-05 | — | — | WO | disclosed |
| WO-2020045974-A1 | HIGHLY REFRACTIVE EPISULFIDE-BASED OPTICAL MATERIAL STABILIZER, OPTICAL MATERIAL COMPOSITION USING SAME, AND METHOD FOR PRODUCING OPTICAL MATERIAL | 주식회사 케이오씨솔루션 | 2020-03-05 | — | — | WO | disclosed |
| CN-110857329-A | Polyurethane composition and preparation method and application thereof | 科思创德国股份有限公司 | 2020-03-03 | — | — | CN | disclosed |
| CN-110857385-A | Composition and preparation method and application thereof | 科思创德国股份有限公司 | 2020-03-03 | — | — | CN | disclosed |
| US-20200062994-A1 | A COMPOSITION, ITS PRODUCTION AND USE THEREOF | COVESTRO DEUTSCHLAND AG (DE) | 2020-02-27 | — | — | US | disclosed |
| WO-2020040141-A1 | (METH)ACRYLATE, MONOMER COMPOSITION FOR DENTAL MATERIAL, MOLDED BODY, COMPOSITION FOR DENTAL MATERIAL, DENTAL MATERIAL, AND METHOD FOR PRODUCING (METH)ACRYLATE | 三井化学株式会社 | 2020-02-27 | — | — | WO | disclosed |
| WO-2020038994-A1 | A COMPOSITION, PREPARATION METHOD AND APPLICATION THEREOF | COVESTRO DEUTSCHLAND AG (DE) | 2020-02-27 | — | — | WO | disclosed |
| WO-2020040486-A1 | STABILIZER FOR EPISULFIDE-BASED OPTICAL MATERIAL HAVING HIGH REFRACTIVE INDEX, COMPOSITION FOR OPTICAL MATERIAL USING SAME, AND METHOD FOR PRODUCING OPTICAL MATERIAL | 주식회사 케이오씨솔루션 | 2020-02-27 | — | — | WO | disclosed |
| WO-2020040485-A1 | STABILIZER FOR EPISULFIDE-BASED OPTICAL MATERIAL HAVING HIGH REFRACTIVE INDEX, COMPOSITION FOR OPTICAL MATERIAL USING SAME, AND METHOD FOR PRODUCING OPTICAL MATERIAL | 주식회사 케이오씨솔루션 | 2020-02-27 | — | — | WO | disclosed |
| CN-110831992-A | Polymerizable composition for optical material and molded article | 三井化学株式会社 | 2020-02-21 | — | — | CN | disclosed |
| US-10563003-B2 | Polymerizable composition for optical material, optical material obtained from composition, method of producing same | MITSUI CHEMICALS, INC. (JP) | 2020-02-18 | — | — | US | disclosed |
| CN-110799573-A | Photochromic polyrotaxane compound, and curable composition comprising same | 株式会社德山 | 2020-02-14 | — | — | CN | disclosed |
| EP-3604279-A1 | METHOD FOR PRODUCING POLYTHIOL COMPOUND, POLYMERIZABLE COMPOSITION AND USE THEREOF | Mitsui Chemicals, Inc. (JP) | 2020-02-05 | — | — | EP | disclosed |
| WO-2020022369-A1 | METHOD FOR SETTING POLYMERIZATION CONDITIONS AND METHOD FOR PRODUCING OPTICAL MATERIAL | 三井化学株式会社 | 2020-01-30 | — | — | WO | disclosed |
| WO-2020017610-A1 | PHOTOCHROMIC COMPOUND AND CURABLE COMPOSITION CONTAINING SAID PHOTOCHROMIC COMPOUND | 株式会社トクヤマ | 2020-01-23 | — | — | WO | disclosed |
| CN-107614230-B | Method and apparatus for manufacturing plastic lens | 三井化学株式会社 | 2020-01-14 | — | — | CN | disclosed |
| EP-2899188-B1 | METHOD FOR STORING EPISULFIDE COMPOUND AND METHOD FOR PREPARING THIOEPOXY-BASED OPTICAL MATERIAL USING SAID EPISULFIDE COMPOUND | KOC SOLUTION CO LTD (KR) | 2020-01-08 | — | — | EP | disclosed |
| CN-107614487-B | Method for producing pentaerythritol mercaptocarboxylic acid ester, polymerizable composition, resin, optical material, and lens | 三井化学株式会社 | 2019-12-20 | — | — | CN | disclosed |
| EP-3045941-B1 | OPTICAL MATERIAL AND USE THEREFOR | MITSUI CHEMICALS INC (JP) | 2019-11-20 | — | — | EP | disclosed |
| US-10465036-B2 | Polymerizable composition, transparent resin, optical material, plastic lens, and method for manufacturing transparent resin | HOYA LENS THAILAND LTD. (TH) | 2019-11-05 | — | — | US | disclosed |
| EP-3135703-B1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, OPTICAL MATERIAL, AND METHOD FOR PRODUCING OPTICAL MATERIAL | MITSUI CHEMICALS INC (JP) | 2019-10-16 | — | — | EP | disclosed |
| EP-3150647-B1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, OPTICAL MATERIAL AND METHOD FOR PRODUCING OPTICAL MATERIAL | MITSUI CHEMICALS INC (JP) | 2019-10-16 | — | — | EP | disclosed |
| US-10435512-B2 | Polythiol composition for a plastic optical lens | SKC CO., LTD. (KR) | 2019-10-08 | — | — | US | disclosed |
| WO-2019189785-A1 | METHOD FOR PRODUCING POLYMERIZABLE COMPOSITION | ホヤ レンズ タイランド リミテッド | 2019-10-03 | — | — | WO | disclosed |
| WO-2019187176-A1 | METHOD FOR SETTING POLYMERIZATION CONDITIONS AND METHOD FOR PRODUCING OPTICAL MATERIAL | 三井化学株式会社 | 2019-10-03 | — | — | WO | disclosed |
| US-20190292144-A1 | AROMATIC POLYTHIOL COMPOUND FOR OPTICAL MATERIAL | SK PUCORE CO., LTD. (KR) | 2019-09-26 | — | — | US | disclosed |
| WO-2019177141-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, METHOD OF PRODUCING POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, AND METHOD OF PRODUCING OPTICAL ARTICLE | 三井化学株式会社 | 2019-09-19 | — | — | WO | disclosed |
| US-20190284324-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS AND APPLICATION OF SAME | MITSUI CHEMICALS, INC. (JP) | 2019-09-19 | — | — | US | disclosed |
| EP-3539998-A1 | METHOD FOR MANUFACTURING RESIN FOR URETHANE-BASED OPTICAL MATERIAL, RESIN COMPOSITION FOR SAME, AND OPTICAL MATERIAL MANUFACTURED THEREBY | Koc Solution Co.,LTD. (KR) | 2019-09-18 | — | — | EP | disclosed |
| EP-3533814-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, OPTICAL MATERIAL, AND PRODUCTION METHOD FOR OPTICAL MATERIAL | Mitsui Chemicals, Inc. (JP) | 2019-09-04 | — | — | EP | disclosed |
| EP-3533817-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, OPTICAL MATERIAL OBTAINED FROM SAID COMPOSITION, AND METHOD FOR PRODUCING SAID COMPOSITION | Mitsui Chemicals, Inc. (JP) | 2019-09-04 | — | — | EP | disclosed |
| US-10399935-B2 | Method for producing 3-mercaptopropionic acid, and methods using same for producing carboxylic acid ester compound having mercapto group and thiourethane-based optical material | KOC SOLUTION, LTD. (KR) | 2019-09-03 | — | — | US | disclosed |
| CN-106220813-B | Sulphur urethane system's optical material and its manufacturing method | 可奥熙搜路司有限公司 | 2019-08-30 | — | — | CN | disclosed |
| EP-3527597-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, AND USE THEREOF | Mitsui Chemicals, Inc. (JP) | 2019-08-21 | — | — | EP | disclosed |
| US-20190248949-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, OPTICAL MATERIAL, AND PRODUCING METHOD THEREOF | MITSUI CHEMICALS, INC. (JP) | 2019-08-15 | — | — | US | disclosed |
| EP-3521907-A1 | PHOTOCHROMIC LENS AND POLYMERIZABLE COMPOSITION | Mitsui Chemicals, Inc. (JP) | 2019-08-07 | — | — | EP | disclosed |
| EP-3521909-A1 | METHOD FOR MANUFACTURING SPECTACLE LENS, AND SPECTACLE LENS | Hoya Lens Thailand Ltd. (TH) | 2019-08-07 | — | — | EP | disclosed |
| EP-3521908-A1 | METHOD FOR MANUFACTURING SPECTACLE LENS | Hoya Lens Thailand Ltd. (TH) | 2019-08-07 | — | — | EP | disclosed |
| CN-105968409-B | Thio epoxy base system optical material polymerism synthetic and thio epoxy base system optical material manufacturing method | 可奥熙搜路司有限公司 | 2019-07-30 | — | — | CN | disclosed |
| US-20190225771-A1 | METHOD FOR PRODUCING RESIN FOR OPTICAL COMPONENT, RESIN FOR OPTICAL COMPONENT, SPECTACLE LENS, AND SPECTACLES | HOYA LENS THAILAND LTD. (TH) | 2019-07-25 | — | — | US | disclosed |
| US-20190225733-A1 | METHOD PRODUCING RESIN FOR OPTICAL COMPONENT, RESIN FOR OPTICAL COMPONENT, SPECTACLE LENS, AND SPECTACLES | HOYA LENS THAILAND LTD. (TH) | 2019-07-25 | — | — | US | disclosed |
| US-20190225755-A1 | POLYTHIOL COMPOSITION FOR A PLASTIC OPTICAL LENS | SK PUCORE CO., LTD. (KR) | 2019-07-25 | — | — | US | disclosed |
| EP-3514187-A1 | POLYTHIOL COMPOSITION FOR A PLASTIC OPTICAL LENS | SKC Co., Ltd. (KR) | 2019-07-24 | — | — | EP | disclosed |
| US-20190218331-A1 | METHOD FOR PRODUCING RESIN FOR OPTICAL COMPONENT, RESIN FOR OPTICAL COMPONENT, SPECTACLE LENS, AND SPECTACLES | HOYA LENS THAILAND LTD. (TH) | 2019-07-18 | — | — | US | disclosed |
| EP-2682430-B2 | METHOD FOR MANUFACTURING RESIN FOR THIOURETHANE-BASED OPTICAL MATERIAL USING UNIVERSAL POLYISOCYANATE COMPOUND, RESIN COMPOSITION, AND OPTICAL MATERIAL MANUFACTURED THEREBY | KOC SOLUTION CO LTD (KR) | 2019-07-17 | — | — | EP | disclosed |
| US-20190211258-A1 | PHOTOCHROMIC LENS AND POLYMERIZABLE COMPOSITION | MITSUI CHEMICALS, INC. (JP) | 2019-07-11 | — | — | US | disclosed |
| US-10344116-B2 | Polymerizable composition for optical material and use thereof | MITSUI CHEMICALS, INC. (JP) | 2019-07-09 | — | — | US | disclosed |
| US-20190202969-A1 | POLYTHIOL COMPOSITION FOR PLASTIC OPTICAL LENS | SK PUCORE CO., LTD. (KR) | 2019-07-04 | — | — | US | disclosed |
| US-20190202968-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL | SK PUCORE CO., LTD. (KR) | 2019-07-04 | — | — | US | disclosed |
| EP-3505547-A1 | POLYMERIZABLE COMPOSITION FOR AN OPTICAL MATERIAL | SKC Co., Ltd. (KR) | 2019-07-03 | — | — | EP | disclosed |
| EP-3505335-A1 | POLYTHIOL COMPOSITION FOR A PLASTIC OPTICAL LENS | SKC Co., Ltd. (KR) | 2019-07-03 | — | — | EP | disclosed |
| WO-2019117305-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS AND APPLICATION OF SAME | MITSUI CHEMICALS, INC. (JP) | 2019-06-20 | — | — | WO | disclosed |
| EP-3238903-B1 | INTERNAL RELEASE AGENT, COMPOSITION INCLUDING INTERNAL RELEASE AGENT, AND PLASTIC LENS PRODUCTION METHOD USING SAID COMPOSITION | MITSUI CHEMICALS INC (JP) | 2019-06-19 | — | — | EP | disclosed |
| US-20190170905-A1 | PLASTIC POLARIZED LENS AND METHOD OF PRODUCING THE SAME | MITSUI CHEMICALS, INC. (JP) | 2019-06-06 | — | — | US | disclosed |
| EP-3492501-A1 | RESIN COMPOSITION | Hoya Lens Thailand Ltd. (TH) | 2019-06-05 | — | — | EP | disclosed |
| US-10308756-B2 | Polymerizable composition for optical material and use thereof | MITSUI CHEMICALS, INC. (JP) | 2019-06-04 | — | — | US | disclosed |
| US-20190153146-A1 | METHOD OF MANUFACTURING POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL AND METHOD OF MANUFACTURING OPTICAL MATERIAL | MITSUI CHEMICALS, INC. (JP) | 2019-05-23 | — | — | US | disclosed |
| EP-3070142-B1 | PHOTOCHROMIC COMPOSITION | TOKUYAMA CORP (JP) | 2019-05-22 | — | — | EP | disclosed |
| EP-3486272-A1 | AROMATIC POLYTHIOL COMPOUND FOR OPTICAL MATERIAL | SKC Co., Ltd. (KR) | 2019-05-22 | — | — | EP | disclosed |
| EP-2244111-B1 | PLASTIC POLARIZING LENS AND METHOD FOR PRODUCING THE SAME | MITSUI CHEMICALS INC (JP) | 2019-05-15 | — | — | EP | disclosed |
| EP-3483220-A1 | TRANSPARENT PLASTIC SUBSTRATE AND PLASTIC LENS | Hoya Lens Thailand Ltd. (TH) | 2019-05-15 | — | — | EP | disclosed |
| EP-3483219-A1 | TRANSPARENT PLASTIC SUBSTRATE AND PLASTIC LENS | Hoya Lens Thailand Ltd. (TH) | 2019-05-15 | — | — | EP | disclosed |
| EP-3483194-A1 | METHOD FOR PREPARING POLYURETHANE RESIN AND POLYURETHANE RESIN PREPARED THEREBY | Covestro Deutschland AG (DE) | 2019-05-15 | — | — | EP | disclosed |
| EP-3480233-A2 | POLYMERIZABLE COMPOSITION FOR POLYTHIOURETHANE-BASED OPTICAL MATERIAL | SKC Co., Ltd. (KR) | 2019-05-08 | — | — | EP | disclosed |
| EP-3480003-A1 | METHOD AND APPARATUS FOR RELEASING MOLDED ARTICLE FROM MOLD | SKC Co., Ltd. (KR) | 2019-05-08 | — | — | EP | disclosed |
| US-20190127508-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, OPTICAL MATERIAL OBTAINED FROM COMPOSITION, METHOD OF PRODUCING SAME | MITSUI CHEMICALS, INC. (JP) | 2019-05-02 | — | — | US | disclosed |
| US-20190126515-A1 | METHOD AND APPARATUS FOR RELEASING MOLDED ARTICLE FROM MOLD | SK PUCORE CO., LTD. (KR) | 2019-05-02 | — | — | US | disclosed |
| US-10274643-B2 | Plastic polarized lens and method of producing the same | MITSUI CHEMICALS, INC. (JP) | 2019-04-30 | — | — | US | disclosed |
| US-20190119467-A1 | TRANSPARENT PLASTIC SUBSTRATE AND PLASTIC LENS | HOYA LENS THAILAND LTD. (TH) | 2019-04-25 | — | — | US | disclosed |
| EP-3474046-A1 | POLYMERIZABLE COMPOSITION FOR A PLASTIC LENS | SKC Co., Ltd. (KR) | 2019-04-24 | — | — | EP | disclosed |
| US-10266636-B2 | Process for producing episulfide compound for optical material, episulfide-containing composition, and polymerizable composition for optical material including the same composition | MITSUI CHEMICALS, INC. (JP) | 2019-04-23 | — | — | US | disclosed |
| US-20190112414-A1 | POLYMERIZABLE COMPOSITION FOR A PLASTIC LENS | SK PUCORE CO., LTD. (KR) | 2019-04-18 | — | — | US | disclosed |
| EP-3470369-A1 | A COMPOSITE AEROGEL AND PREPARATION METHOD AND APPLICATION THEREOF | Covestro Deutschland AG (DE) | 2019-04-17 | — | — | EP | disclosed |
| CN-109575217-A | Polymerizable composition for optical material | SKC株式会社 | 2019-04-05 | — | — | CN | disclosed |
| CN-109575216-A | Plastic optics polythiol compositions | SKC株式会社 | 2019-04-05 | — | — | CN | disclosed |
| US-20190100614-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL AND OPTICAL MATERIAL AND PLASTIC LENS OBTAINABLE FROM SAME COMPOSITION | MITSUI CHEMICALS, INC. (JP) | 2019-04-04 | — | — | US | disclosed |
| US-20190091953-A1 | PROCESS FOR PRODUCING PLASTIC LENS AND APPARATUS FOR PRODUCING PLASTIC LENS | MITSUI CHEMICALS, INC. (JP) | 2019-03-28 | — | — | US | disclosed |
| US-10239239-B2 | Internal release agent, composition including internal release agent, and process for producing a plastic lens using same composition | MITSUI CHEMICALS, INC. (JP) | 2019-03-26 | — | — | US | disclosed |
| WO-2019042968-A1 | A COMPOSITE AEROGEL AND PREPARATION METHOD AND APPLICATION THEREOF | COVESTRO DEUTSCHLAND AG (DE) | 2019-03-07 | — | — | WO | disclosed |
| US-20190048122-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, OPTICAL MATERIAL OBTAINED FROM THE COMPOSITION, AND PLASTIC LENS | MITSUI CHEMICALS, INC. (JP) | 2019-02-14 | — | — | US | disclosed |
| US-10202485-B2 | Polymerizable composition for optical material, optical material, and method of manufacturing optical material | MITSUI CHEMICALS, INC. (JP) | 2019-02-12 | — | — | US | disclosed |
| EP-3438147-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, OPTICAL MATERIAL OBTAINED FROM COMPOSITION, AND PLASTIC LENS | Mitsui Chemicals, Inc. (JP) | 2019-02-06 | — | — | EP | disclosed |
| US-10196501-B2 | Polymerizable composition for optical material, optical material produced from same, and process for producing same | MITSUI CHEMICALS, INC. (JP) | 2019-02-05 | — | — | US | disclosed |
| US-20180372915-A1 | METHOD FOR MANUFACTURING SPECTACLE LENS, AND SPECTACLE LENS | HOYA LENS THAILAND LTD. (TH) | 2018-12-27 | — | — | US | disclosed |
| US-20180362731-A1 | TRANSPARENT PLASTIC SUBSTRATE AND PLASTIC LENS | HOYA LENS THAILAND LTD. (TH) | 2018-12-20 | — | — | US | disclosed |
| US-20180362730-A1 | TRANSPARENT PLASTIC SUBSTRATE AND PLASTIC LENS | HOYA LENS THAILAND LTD. (TH) | 2018-12-20 | — | — | US | disclosed |
| US-20180348543-A1 | METHOD FOR MAUFACTURING SPECTACLE LENS | HOYA LENS THAILAND LTD. (TH) | 2018-12-06 | — | — | US | disclosed |
| US-20180340044-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, OPTICAL MATERIAL, PROCESS FOR PREPARING POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, AND METHOD OF MANUFACTURING OPTICAL MATERIAL | MITSUI CHEMICALS, INC. (JP) | 2018-11-29 | — | — | US | disclosed |
| US-20180334527-A1 | POLYTHIOL COMPOSITION, POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL AND USE THEREOF | MITSUI CHEMICALS, INC. (JP) | 2018-11-22 | — | — | US | disclosed |
| US-20180334528-A1 | POLYTHIOL COMPOSITION, POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL AND USE THEREOF | MITSUI CHEMICALS, INC. (JP) | 2018-11-22 | — | — | US | disclosed |
| US-10131749-B2 | Sulfur compound and composition for optical materials containing same | MITSUBISHI GAS CHEMICAL COMPANY, INC. (JP) | 2018-11-20 | — | — | US | disclosed |
| US-10131767-B2 | Polymerizable composition for optical material, optical material obtained from polymerizable composition, and manufacturing method of optical material | MITSUI CHEMICALS, INC. (JP) | 2018-11-20 | — | — | US | disclosed |
| US-10132961-B2 | Episulfide compound and optical material composition including same | MITSUBISHI GAS CHEMICAL COMPANY, INC. (JP) | 2018-11-20 | — | — | US | disclosed |
| EP-2463321-B1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS, OPTICAL MATERIAL, AND METHOD FOR PRODUCING OPTICAL MATERIALS | MITSUI CHEMICALS INC (JP) | 2018-11-14 | — | — | EP | disclosed |
| US-10125309-B2 | Photochromic composition | TOKUYAMA CORPORATION (JP) | 2018-11-13 | — | — | US | disclosed |
| EP-2357207-B1 | POLYMERIC COMPOSITION FOR OPTICAL MATERIAL, OPTICAL MATERIAL, AND OPTICAL MATERIAL MANUFACTURING METHOD | MITSUI CHEMICALS INC (JP) | 2018-11-07 | — | — | EP | disclosed |
| EP-3045942-B1 | OPTICAL MATERIAL AND USE THEREFOR | MITSUI CHEMICALS INC (JP) | 2018-11-07 | — | — | EP | disclosed |
| US-20180312643-A1 | Polyrotaxane, Production Method Therefor, and Optical Composition Containing said Polyrotaxane | TOKUYAMA CORPORATION (JP) | 2018-11-01 | — | — | US | disclosed |
| US-10106660-B2 | Film containing a resin having a thiourethane bond and uses thereof | MITSUI CHEMICALS, INC. (JP) | 2018-10-23 | — | — | US | disclosed |
| US-20180282270-A1 | PREPARATION METHOD OF POLYTHIOL FOR OPTICAL LENSES BY USING METAL SULFIDE | SKC CO., LTD. (KR) | 2018-10-04 | — | — | US | disclosed |
| US-20180282269-A1 | POLYTHIOL COMPOSITION WITH IMPROVED LONG-TERM STORAGE STABILITY AND OPTICAL LENSES USING SAME | SKC CO., LTD. (KR) | 2018-10-04 | — | — | US | disclosed |
| EP-3381894-A1 | POLYTHIOL COMPOSITION WITH IMPROVED LONG-TERM STORAGE STABILITY AND OPTICAL LENSES USING SAME | SKC Co., Ltd. (KR) | 2018-10-03 | — | — | EP | disclosed |
| EP-3381891-A1 | PREPARATION METHOD OF POLYTHIOL FOR OPTICAL LENSES BY USING METAL SULFIDE | SKC Co., Ltd. (KR) | 2018-10-03 | — | — | EP | disclosed |
| US-20180273673-A1 | RESIN COMPOSITION | HOYA LENS THAILAND LTD. (TH) | 2018-09-27 | — | — | US | disclosed |
| US-10081703-B2 | Polymerizable composition for optical material and optical material | MITSUI CHEMICALS, INC. (JP) | 2018-09-25 | — | — | US | disclosed |
| US-20180265637-A1 | NOVEL SULFUR COMPOUND AND COMPOSITION FOR OPTICAL MATERIALS CONTAINING SAME | MITSUBISHI GAS CHEMICAL COMPANY, INC. (JP) | 2018-09-20 | — | — | US | disclosed |
| EP-2853527-B1 | NOVEL METHOD FOR PREPARING POLYTHIOL COMPOUND AND POLYMERIC COMPOSITION FOR OPTICAL MATERIAL COMPRISING SAME | KOC SOLUTION CO LTD (KR) | 2018-09-19 | — | — | EP | disclosed |
| US-20180258212-A1 | MOLDED PRODUCT AND POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL | MITSUI CHEMICALS, INC. (JP) | 2018-09-13 | — | — | US | disclosed |
| US-20180259679-A1 | NOVEL EPISULFIDE COMPOUND AND OPTICAL MATERIAL COMPOSITION INCLUDING SAME | MITSUBISHI GAS CHEMICAL COMPANY, INC. (JP) | 2018-09-13 | — | — | US | disclosed |
| EP-2660260-B1 | COMPOSITION FOR OPTICAL MATERIAL | MITSUBISHI GAS CHEMICAL CO (JP) | 2018-09-12 | — | — | EP | disclosed |
| US-10071959-B2 | Polythiol compound and method for producing same | MITSUBISHI GAS CHEMICAL COMPANY, INC. (JP) | 2018-09-11 | — | — | US | disclosed |
| US-10065940-B2 | Episulfide compound and optical material composition containing same | MITSUBISHI GAS CHEMICAL COMPANY, INC. (JP) | 2018-09-04 | — | — | US | disclosed |
| US-10067266-B2 | Method of producing resin for thiourethane-based optical material using general-purpose polyisocyanate compound, resin composition for thiourethane-based optical material and thiourethane-based optical material including resin produced by the method | KOC SOLUTION CO., LTD. (KR) | 2018-09-04 | — | — | US | disclosed |
| CN-108474967-A | METHOD FOR MANUFACTURING SPECTACLE LENS | 豪雅镜片泰国有限公司 | 2018-08-31 | — | — | CN | disclosed |
| CN-108474968-A | The manufacturing method and eyeglass of eyeglass | 豪雅镜片泰国有限公司 | 2018-08-31 | — | — | CN | disclosed |
| US-20180244931-A1 | PHOTOCHROMIC COATING COMPOSITION | TOKUYAMA CORPORATION (JP) | 2018-08-30 | — | — | US | disclosed |
| EP-3228652-B1 | EPISULFIDE COMPOUND AND OPTICAL MATERIAL COMPOSITION INCLUDING THE SAME | MITSUBISHI GAS CHEMICAL CO (JP) | 2018-08-29 | — | — | EP | disclosed |
| US-20180237672-A1 | PRESSURE-SENSITIVE ADHESIVE COMPOSITION, PROCESS FOR PRODUCING SAME, AND PRESSURE-SENSITIVE ADHESIVE FILM | MITSU CHEMICALS TOHCELLO, INC. (JP) | 2018-08-23 | — | — | US | disclosed |
| US-20180223031-A1 | POLYTHIOL COMPOSITION FOR PLASTIC LENS | SKC CO., LTD. (KR) | 2018-08-09 | — | — | US | disclosed |
| EP-3357948-A1 | POLYTHIOL COMPOSITION FOR PLASTIC LENS | SKC Co., Ltd. (KR) | 2018-08-08 | — | — | EP | disclosed |
| EP-3351583-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, OPTICAL MATERIAL, METHOD FOR MANUFACTURING POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, AND METHOD FOR MANUFACTURING OPTICAL MATERIAL | Mitsui Chemicals, Inc. (JP) | 2018-07-25 | — | — | EP | disclosed |
| EP-3351593-A1 | METHOD FOR MANUFACTURING POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, AND METHOD FOR MANUFACTURING OPTICAL MATERIAL | Mitsui Chemicals, Inc. (JP) | 2018-07-25 | — | — | EP | disclosed |
| EP-3225622-B1 | NOVEL CYCLIC COMPOUND AND OPTICAL MATERIAL COMPOSITION INCLUDING SAME | MITSUBISHI GAS CHEMICAL CO (JP) | 2018-07-25 | — | — | EP | disclosed |
| EP-3351573-A1 | MOLDED BODY AND POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS | Mitsui Chemicals, Inc. (JP) | 2018-07-25 | — | — | EP | disclosed |
| EP-3351574-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS, OPTICAL MATERIAL OBTAINED FROM SAID COMPOSITION, AND PLASTIC LENS | Mitsui Chemicals, Inc. (JP) | 2018-07-25 | — | — | EP | disclosed |
| EP-3348623-A1 | PRESSURE-SENSITIVE ADHESIVE COMPOSITION, PROCESS FOR PRODUCING SAME, AND PRESSURE-SENSITIVE ADHESIVE FILM | Mitsui Chemicals Tohcello, Inc. (JP) | 2018-07-18 | — | — | EP | disclosed |
| CN-108276543-A | Glass lens polythiol compositions | SKC株式会社 | 2018-07-13 | — | — | CN | disclosed |
| US-20180196169-A1 | HARD-COATING FILM FOR DISPLAY DEVICE, AND DISPLAY DEVICE COMPRISING SAME | SAMSUNG ELECTRONICS CO., LTD. (KR) | 2018-07-12 | — | — | US | disclosed |
| US-20180194672-A1 | PROCESS FOR PRODUCING POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL AND POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL | MITSUI CHEMICALS, INC. (JP) | 2018-07-12 | — | — | US | disclosed |
| EP-3345954-A1 | POLYROTAXANE, PRODUCTION METHOD THEREFOR, AND OPTICAL COMPOSITION CONTAINING SAID POLYROTAXANE | Tokuyama Corporation (JP) | 2018-07-11 | — | — | EP | disclosed |
| EP-2963457-B1 | OPTICAL MATERIAL, COMPOSITION FOR USE THEREIN, AND USE THEREOF | MITSUI CHEMICALS INC (JP) | 2018-07-11 | — | — | EP | disclosed |
| US-20180186733-A1 | PROCESS FOR PRODUCING PENTAERYTHRITOL MERCAPTOCARBOXYLIC ACID ESTER, POLYMERIZABLE COMPOSITION, RESIN, OPTICAL MATERIAL, AND LENS | MITSUI CHEMICALS, INC. (JP) | 2018-07-05 | — | — | US | disclosed |
| US-20180179154-A1 | METHOD FOR PRODUCING 3-MERCAPTOPROPIONIC ACID, AND METHODS USING SAME FOR PRODUCING CARBOXYLIC ACID ESTER COMPOUND HAVING MERCAPTO GROUP AND THIOURETHANE-BASED OPTICAL MATERIAL | KOC SOLUTION, LTD. (KP) | 2018-06-28 | — | — | US | disclosed |
| EP-3208268-B1 | NOVEL EPISULFIDE COMPOUND AND OPTICAL MATERIAL COMPOSITION CONTAINING SAME | MITSUBISHI GAS CHEMICAL CO (JP) | 2018-06-27 | — | — | EP | disclosed |
| EP-3333207-A1 | METHOD FOR MANUFACTURING POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, AND POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL | Mitsui Chemicals, Inc. (JP) | 2018-06-13 | — | — | EP | disclosed |
| EP-3330751-A1 | PHOTOCHROMIC COATING COMPOSITION | Tokuyama Corporation (JP) | 2018-06-06 | — | — | EP | disclosed |
| US-20180134872-A1 | PLASTIC LENS | TOKAI OPTICAL CO., LTD. (JP) | 2018-05-17 | — | — | US | disclosed |
| EP-3228618-B1 | NOVEL SULFUR COMPOUND AND COMPOSITION FOR OPTICAL MATERIALS CONTAINING SAME | MITSUBISHI GAS CHEMICAL CO (JP) | 2018-05-16 | — | — | EP | disclosed |
| EP-3315545-A1 | HARD-COATING FILM FOR DISPLAY DEVICE, AND DISPLAY DEVICE COMPRISING SAME | Samsung Electronics Co., Ltd. (KR) | 2018-05-02 | — | — | EP | disclosed |
| EP-3315489-A1 | METHOD FOR MANUFACTURING PENTAERYTHRITOL MERCAPTO CARBOXYLIC ACID ESTER, POLYMERIZABLE COMPOSITION, RESIN, OPTICAL MATERIAL, AND LENS | Mitsui Chemicals, Inc. (JP) | 2018-05-02 | — | — | EP | disclosed |
| EP-3312157-A2 | METHOD FOR PRODUCING 3-MERCAPTOPROPIONIC ACID, AND METHODS USING SAME FOR PRODUCING CARBONIC ACID ESTER COMPOUND HAVING MERCAPTO GROUP AND THIOURETHANE-BASED OPTICAL MATERIAL | KOC Solution Co., Ltd. (KR) | 2018-04-25 | — | — | EP | disclosed |
| EP-3308928-A1 | METHOD FOR PRODUCING PLASTIC LENS AND DEVICE FOR PRODUCING PLASTIC LENS | Mitsui Chemicals, Inc. (JP) | 2018-04-18 | — | — | EP | disclosed |
| CN-105683334-B | Photochromic composition | 株式会社德山 | 2018-04-10 | — | — | CN | disclosed |
| EP-2051129-B1 | PLASTIC POLARIZING LENS AND METHOD FOR PRODUCING THE SAME | MITSUI CHEMICALS INC (JP) | 2018-04-04 | — | — | EP | disclosed |
| US-9933635-B2 | Optical material, composition for optical material, and use thereof | MITSUI CHEMICALS INC. (JP) | 2018-04-03 | — | — | US | disclosed |
| CN-107810178-A | Preparation method of 3-mercaptopropionic acid, and preparation method of carboxylate compound and thiourethane optical material with sulfhydryl group by using same | 可奥熙搜路司有限公司 | 2018-03-16 | — | — | CN | disclosed |
| US-9914799-B2 | Composition for optical material and method for producing same, and optical material produced from composition for optical material | MITSUBISHI GAS CHEMICAL COMPANY, INC. (JP) | 2018-03-13 | — | — | US | disclosed |
| EP-3290995-A1 | PLASTIC LENS | Tokai Optical Co., Ltd. (JP) | 2018-03-07 | — | — | EP | disclosed |
| US-20180059437-A1 | PLASTIC OPTICAL MEMBER | HOYA LENS THAILAND LTD. (TH) | 2018-03-01 | — | — | US | disclosed |
| US-9902708-B2 | Cyclic compound and optical material composition including same | MITSUBISHI GAS CHEMICAL COMPANY, INC. (JP) | 2018-02-27 | — | — | US | disclosed |
| US-20180050507-A1 | METHOD OF MANUFACTURING PLASTIC LENS, METHOD OF POSITIONING FILM, AND COMPOSITE BODY | HOPNIC LABORATORY CO., LTD. (JP) | 2018-02-22 | — | — | US | disclosed |
| CN-107667126-A | Thioopoxy-based ultrahigh-refractive-index optical resin composition and preparation method of thioepoxy-based optical material | 可奥熙搜路司有限公司 | 2018-02-06 | — | — | CN | disclosed |
| US-20180030341-A1 | PROCESS FOR PRODUCING A PHOTOCHROMIC CURED BODY | TOKUYAMA CORPORATION (JP) | 2018-02-01 | — | — | US | disclosed |
| US-20180022860-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL AND OPTICAL MATERIAL AND PLASTIC LENS OBTAINABLE FROM SAME COMPOSITION | MITSUI CHEMICALS, INC. (JP) | 2018-01-25 | — | — | US | disclosed |
| US-20180016415-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, OPTICAL MATERIAL, AND USE THEREOF | MITSUI CHEMICALS, INC. (JP) | 2018-01-18 | — | — | US | disclosed |
| EP-3270212-A1 | PLASTIC OPTICAL MEMBER | Hoya Lens Thailand Ltd. (TH) | 2018-01-17 | — | — | EP | disclosed |
| EP-2295484-B1 | POLYMERIZABLE COMPOSITION FOR POLYTHIOURETHANE OPTICAL MATERIAL, POLYTHIOURETHANE OPTICAL MATERIAL OBTAINED FROM SAME POLYMERIZABLE COMPOSITION, AND POLYMERIZATION CATALYST FOR POLYTHIOURETHANE OPTICAL MATERIAL | MITSUI CHEMICALS INC (JP) | 2018-01-17 | — | — | EP | disclosed |
| EP-3269774-A1 | METHOD FOR PRODUCING PHOTOCHROMIC CURED BODY | Tokuyama Corporation (JP) | 2018-01-17 | — | — | EP | disclosed |
| EP-3269525-A1 | PROCESS FOR PRODUCING PLASTIC LENS, FILM POSITIONING METHOD, AND COMPOSITE MATERIAL | Hopnic Laboratory Co., Ltd. (JP) | 2018-01-17 | — | — | EP | disclosed |
| CN-107548409-A | The preparation method of thio epoxy base system optical material and thio epoxy base system polymerizable composition for optical material | 可奥熙搜路司有限公司 | 2018-01-05 | — | — | CN | disclosed |
| US-9857503-B2 | Optical material and use thereof | MITSUI CHEMICALS, INC. (JP) | 2018-01-02 | — | — | US | disclosed |
| EP-3260891-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, OPTICAL MATERIAL, AND APPLICATION FOR SAME | Mitsui Chemicals, Inc. (JP) | 2017-12-27 | — | — | EP | disclosed |
| US-20170355106-A1 | INTERNAL RELEASE AGENT, COMPOSITION INCLUDING INTERNAL RELEASE AGENT, AND PROCESS FOR PRODUCING A PLASTIC LENS USING SAME COMPOSITION | MITSUI CHEMICALS, INC. (JP) | 2017-12-14 | — | — | US | disclosed |
| US-20170349692-A1 | POLYTHIOL COMPOSITION, POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL AND USE THEREOF | MITSUI CHEMICALS, INC. (JP) | 2017-12-07 | — | — | US | disclosed |
| US-20170334876-A1 | NOVEL CYCLIC COMPOUND AND OPTICAL MATERIAL COMPOSITION INCLUDING SAME | MITSUBISHI GAS CHEMICAL COMPANY, INC. (JP) | 2017-11-23 | — | — | US | disclosed |
| EP-2407498-B1 | Polymerizable composition for polythiourethane optical material, polythiourethane optical material obtained from the polymerizable composition, and polymerization catalyst for polythiourethane optical material | MITSUI CHEMICALS INC (JP) | 2017-11-15 | — | — | EP | disclosed |
| EP-2894177-B1 | COMPOSITION FOR OPTICAL MATERIAL, AND METHOD FOR PRODUCING SAME | MITSUBISHI GAS CHEMICAL CO (JP) | 2017-11-08 | — | — | EP | disclosed |
| EP-3238903-A1 | INTERNAL RELEASE AGENT, COMPOSITION INCLUDING INTERNAL RELEASE AGENT, AND PLASTIC LENS PRODUCTION METHOD USING SAID COMPOSITION | Mitsui Chemicals, Inc. (JP) | 2017-11-01 | — | — | EP | disclosed |
| EP-3228652-A1 | NOVEL EPISULFIDE COMPOUND AND OPTICAL MATERIAL COMPOSITION INCLUDING SAME | Mitsubishi Gas Chemical Company, Inc. (JP) | 2017-10-11 | — | — | EP | disclosed |
| EP-3228618-A1 | NOVEL SULFUR COMPOUND AND COMPOSITION FOR OPTICAL MATERIALS CONTAINING SAME | Mitsubishi Gas Chemical Company, Inc. (JP) | 2017-10-11 | — | — | EP | disclosed |
| EP-3225622-A1 | NOVEL CYCLIC COMPOUND AND OPTICAL MATERIAL COMPOSITION INCLUDING SAME | Mitsubishi Gas Chemical Company, Inc. (JP) | 2017-10-04 | — | — | EP | disclosed |
| US-9777103-B2 | Polythiol composition, polymerizable composition for optical material and use thereof | MITSUI CHEMICALS, INC. (JP) | 2017-10-03 | — | — | US | disclosed |
| EP-2980113-B1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, OPTICAL MATERIAL, AND METHOD FOR PRODUCING OPTICAL MATERIAL | MITSUI CHEMICALS INC (JP) | 2017-09-20 | — | — | EP | disclosed |
| US-20170247351-A1 | NOVEL EPISULFIDE COMPOUND AND OPTICAL MATERIAL COMPOSITION CONTAINING SAME | MITSUBISHI GAS CHEMICAL COMPANY, INC. (JP) | 2017-08-31 | — | — | US | disclosed |
| EP-3085726-B1 | OPTICAL MATERIAL COMPOSITION, AND APPLICATION FOR SAME | MITSUBISHI GAS CHEMICAL CO (JP) | 2017-08-30 | — | — | EP | disclosed |
| EP-3208268-A1 | NOVEL EPISULFIDE COMPOUND AND OPTICAL MATERIAL COMPOSITION CONTAINING SAME | Mitsubishi Gas Chemical Company, Inc. (JP) | 2017-08-23 | — | — | EP | disclosed |
| US-20170226268-A1 | POLYMERIZABLE COMPOSITION, TRANSPARENT RESIN, OPTICAL MATERIAL, PLASTIC LENS, AND METHOD FOR MANUFACTURING TRANSPARENT RESIN | HOYA LENS THAILAND LTD. (TH) | 2017-08-10 | — | — | US | disclosed |
| EP-3202804-A1 | POLYMERIZABLE COMPOSITION, TRANSPARENT RESIN, OPTICAL MATERIAL, PLASTIC LENS, AND METHOD FOR MANUFACTURING TRANSPARENT RESIN | Hoya Lens Thailand Ltd. (TH) | 2017-08-09 | — | — | EP | disclosed |
| US-20170204217-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL AND USE THEREOF | MITSUI CHEMICALS, INC. (JP) | 2017-07-20 | — | — | US | disclosed |
| EP-2314637-B1 | COMPOSITION, POLYMERIZABLE COMPOSITION, RESIN, OPTICAL COMPONENT, AND PRODUCTION METHOD OF COMPOSITION | MITSUI CHEMICALS INC (JP) | 2017-07-12 | — | — | EP | disclosed |
| CN-106211775-B | Composition for optical material and application thereof | 三菱瓦斯化学株式会社 | 2017-07-04 | — | — | CN | disclosed |
| EP-2924056-B1 | POLYURETHANE RESIN PRODUCTION METHOD | MITSUI CHEMICALS INC (JP) | 2017-06-21 | — | — | EP | disclosed |
| US-9678246-B2 | Polymerizable composition for optical material | MITSUI CHEMICALS, INC. (JP) | 2017-06-13 | — | — | US | disclosed |
| EP-2641928-B1 | COMPOSITION FOR OPTICAL MATERIAL | MITSUBISHI GAS CHEMICAL CO (JP) | 2017-05-31 | — | — | EP | disclosed |
| US-9663618-B2 | Optical material composition, and application for same | MITSUBISHI GAS CHEMICAL COMPANY, INC. (JP) | 2017-05-30 | — | — | US | disclosed |
| US-9658364-B2 | Method for storing episulfide compound and method for preparing thioepoxy-based optical material using said episulfide compound | KOC SOLUTION CO., LTD. (KR) | 2017-05-23 | — | — | US | disclosed |
| EP-3168247-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL AND USE THEREOF | Mitsui Chemicals, Inc. (JP) | 2017-05-17 | — | — | EP | disclosed |
| EP-3168246-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, AND APPLICATION FOR SAME | Mitsui Chemicals, Inc. (JP) | 2017-05-17 | — | — | EP | disclosed |
| US-20170129989-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL AND USE THEREOF | MITSUI CHEMICALS, INC. (JP) | 2017-05-11 | — | — | US | disclosed |
| US-20170121447-A1 | POLYISOCYANATES HAVING THIOALLOPHANATE STRUCTURE | COVESTRO DEUTSCHLAND AG (DE) | 2017-05-04 | — | — | US | disclosed |
| CN-104053657-B | Process for producing thioepoxy optical material and polymerizable composition thereof | 可奥熙搜路司有限公司 | 2017-04-26 | — | — | CN | disclosed |
| EP-2960266-B1 | POLYTHIOL COMPOSITION, POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS, AND USE OF POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS | MITSUI CHEMICALS INC (JP) | 2017-04-19 | — | — | EP | disclosed |
| EP-3155031-A1 | POLYISOCYANATES HAVING THIOALLOPHANATE STRUCTURE | Covestro Deutschland AG (DE) | 2017-04-19 | — | — | EP | disclosed |
| EP-3150647-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, OPTICAL MATERIAL AND METHOD FOR PRODUCING OPTICAL MATERIAL | Mitsui Chemicals, Inc. (JP) | 2017-04-05 | — | — | EP | disclosed |
| US-9604959-B2 | Thiol compound and composition for optical materials using the same | MITSUBISHI GAS CHEMICAL COMPANY, INC. (JP) | 2017-03-28 | — | — | US | disclosed |
| EP-3138862-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS, OPTICAL MATERIAL PRODUCED FROM SAME, AND METHOD FOR PRODUCING SAME | Mitsui Chemicals, Inc. (JP) | 2017-03-08 | — | — | EP | disclosed |
| CN-104937061-B | Pressure sensitive adhesive composition | LG化学株式会社 | 2017-03-08 | — | — | CN | disclosed |
| EP-3135703-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, OPTICAL MATERIAL, AND METHOD FOR PRODUCING OPTICAL MATERIAL | Mitsui Chemicals, Inc. (JP) | 2017-03-01 | — | — | EP | disclosed |
| US-20170051131-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, OPTICAL MATERIAL PRODUCED FROM SAME, AND PROCESS FOR PRODUCING SAME | MITSUI CHEMICALS, INC. (JP) | 2017-02-23 | — | — | US | disclosed |
| US-20170051095-A1 | COMPOSITION FOR OPTICAL MATERIAL AND METHOD FOR PRODUCING SAME, AND OPTICAL MATERIAL PRODUCED FROM COMPOSITION FOR OPTICAL MATERIAL | MITSUBISHI GAS CHEMICAL COMPANY, INC. (JP) | 2017-02-23 | — | — | US | disclosed |
| EP-3133098-A1 | COMPOSITION FOR OPTICAL MATERIAL AND METHOD FOR PRODUCING SAME, AND OPTICAL MATERIAL PRODUCED FROM COMPOSITION FOR OPTICAL MATERIAL | Mitsubishi Gas Chemical Company, Inc. (JP) | 2017-02-22 | — | — | EP | disclosed |
| CN-106459339-A | Polyisocyanates having thioallophanate structure | 科思创德国股份有限公司 | 2017-02-22 | — | — | CN | disclosed |
| US-20170044299-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, OPTICAL MATERIAL AND METHOD FOR PRODUCING OPTICAL MATERIAL | MITSUI CHEMICALS, INC. (JP) | 2017-02-16 | — | — | US | disclosed |
| EP-2824504-B1 | PLASTIC POLARIZING LENS AND PROCESS FOR PRODUCING SAME | MITSUI CHEMICALS INC (JP) | 2017-02-08 | — | — | EP | disclosed |
| EP-2927222-B1 | NOVEL THIOL COMPOUND, AND COMPOSITION FOR OPTICAL MATERIALS WHICH USES SAME | MITSUBISHI GAS CHEMICAL CO (JP) | 2017-02-08 | — | — | EP | disclosed |
| US-20170029553-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS, OPTICAL MATERIAL, AND METHOD OF MANUFACTURING OPTICAL MATERIAL | MITSUI CHEMICALS, INC. (JP) | 2017-02-02 | — | — | US | disclosed |
| US-20170015777-A1 | PROCESS FOR PRODUCING EPISULFIDE COMPOUND FOR OPTICAL MATERIAL, EPISULFIDE-CONTAINING COMPOSITION, AND POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL INCLUDING THE SAME COMPOSITION | MITSUI CHEMICALS, INC. (JP) | 2017-01-19 | — | — | US | disclosed |
| US-20170015776-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL AND OPTICAL MATERIAL | MITSUI CHEMICALS, INC. (JP) | 2017-01-19 | — | — | US | disclosed |
| EP-2116558-B1 | POLYMERIZABLE COMPOSITION CONTAINING A CATALYST, OPTICAL MATERIAL OBTAINED FROM THE COMPOSITION, AND METHOD FOR PRODUCING THE OPTICAL MATERIAL | MITSUI CHEMICALS INC (JP) | 2017-01-18 | — | — | EP | disclosed |
| EP-3118195-A1 | PRODUCTION METHOD FOR EPISULFIDE COMPOUND FOR OPTICAL MATERIAL, EPISULFIDE-CONTAINING COMPOSITION, AND POLYMERIZABLE COMPOSITION INCLUDING EPISULFIDE-CONTAINING COMPOSITION AND FOR USE IN OPTICAL MATERIAL | Mitsui Chemicals, Inc. (JP) | 2017-01-18 | — | — | EP | disclosed |
| EP-3118233-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, AND OPTICAL MATERIAL | Mitsui Chemicals, Inc. (JP) | 2017-01-18 | — | — | EP | disclosed |
| US-20170009002-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL AND OPTICAL MATERIAL | MITSUI CHEMICALS, INC. (JP) | 2017-01-12 | — | — | US | disclosed |
| US-20170002176-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS, OPTICAL MATERIAL AND PLASTIC LENS OBTAINED FROM COMPOSITION | MITSUI CHEMICALS, INC. (JP) | 2017-01-05 | — | — | US | disclosed |
| EP-1988110-B1 | INTERNAL MOLD RELEASE AGENT FOR PRODUCTION OF POLYTHIOURETHANE OPTICAL MATERIAL | MITSUI CHEMICALS INC (JP) | 2017-01-04 | — | — | EP | disclosed |
| US-9522879-B2 | Method for preparing polythiol compound and polymeric composition for optical material comprising same | KOC SOLUTION CO., LTD (KR) | 2016-12-20 | — | — | US | disclosed |
| EP-3103822-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, AND OPTICAL MATERIAL AND PLASTIC LENS OBTAINED FROM SAID COMPOSITION | Mitsui Chemicals, Inc. (JP) | 2016-12-14 | — | — | EP | disclosed |
| EP-3103824-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL AND OPTICAL MATERIAL | Mitsui Chemicals, Inc. (JP) | 2016-12-14 | — | — | EP | disclosed |
| EP-2155808-B1 | METHOD FOR TREATING THE SURFACE OF A SUBSTRATE BASED ON SULPHUR POLYMER, INTENDED TO BE COVERED WITH A COATING | ESSILOR INT (COMPAGNIE GÉNÉRALE D'OPTIQUE) (FR) | 2016-12-14 | — | — | EP | disclosed |
| CN-106220813-A | Sulfur urethane system's optical material and manufacture method thereof | 可奥熙搜路司有限公司 | 2016-12-14 | — | — | CN | disclosed |
| US-20160355641-A1 | OPTICAL MATERIAL COMPOSITION, AND APPLICATION FOR SAME | MITSUBISHI GAS CHEMICAL COMPANY, INC. (JP) | 2016-12-08 | — | — | US | disclosed |
| CN-104066716-B | The manufacture method of optical material poly-thiol compound and the optical material synthetic including this | KOC SOLUTION CO.,LTD. (KR) | 2016-11-30 | — | — | CN | disclosed |
| CN-104024300-B | Sulfur-bearing is for optical material polymer composition and the optical material manufacture method of epoxy radicals (thioepoxy) compound | KOC SOLUTION CO.,LTD. (KR) | 2016-11-30 | — | — | CN | disclosed |
| US-9505872-B2 | Polymerizable composition for optical material, optical material and method for producing optical material | MITSUI CHEMICALS, INC. (JP) | 2016-11-29 | — | — | US | disclosed |
| EP-2246378-B1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, OPTICAL MATERIAL AND METHOD FOR PRODUCING OPTICAL MATERIAL | MITSUI CHEMICALS INC (JP) | 2016-11-16 | — | — | EP | disclosed |
| US-20160313575-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS, OPTICAL MATERIAL, AND PROCESS FOR PRODUCING SAME | MITSUI CHEMICALS, INC. (JP) | 2016-10-27 | — | — | US | disclosed |
| EP-3085726-A1 | OPTICAL MATERIAL COMPOSITION, AND APPLICATION FOR SAME | Mitsubishi Gas Chemical Company, Inc. (JP) | 2016-10-26 | — | — | EP | disclosed |
| EP-3081966-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS, OPTICAL MATERIAL AND METHOD FOR PRODUCING SAME | Mitsui Chemicals, Inc. (JP) | 2016-10-19 | — | — | EP | disclosed |
| US-9464154-B2 | Process for producing polyurethane resin | MITSUI CHEMICALS, INC. (JP) | 2016-10-11 | — | — | US | disclosed |
| US-20160280840-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, OPTICAL MATERIAL, AND METHOD OF MANUFACTURING OPTICAL MATERIAL | MITSUI CHEMICALS, INC. (JP) | 2016-09-29 | — | — | US | disclosed |
| CN-105968409-A | Polymeric composition for thioepoxy-based optical material and method of manufacturing thioepoxy-based optical material | 可奥熙搜路司有限公司 | 2016-09-28 | — | — | CN | disclosed |
| US-20160272784-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, OPTICAL MATERIAL OBTAINED FROM POLYMERIZABLE COMPOSITION, AND MANUFACTURING METHOD OF OPTICAL MATERIAL | MITSUI CHEMICALS, INC. (JP) | 2016-09-22 | — | — | US | disclosed |
| EP-3070135-A1 | ADHESIVE COMPOSITION | LG Chem, Ltd. (KR) | 2016-09-21 | — | — | EP | disclosed |
| EP-3070142-A1 | PHOTOCHROMIC COMPOSITION | Tokuyama Corporation (JP) | 2016-09-21 | — | — | EP | disclosed |
| US-9447226-B2 | Composition for optical material, and method for producing same | MITSUBISHI GAS CHEMICAL COMPANY, INC. (JP) | 2016-09-20 | — | — | US | disclosed |
| US-20160264743-A1 | FILM CONTAINING A RESIN HAVING A THIOURETHANE BOND AND USES THEREOF | MITSUI CHEMICALS, INC. (JP) | 2016-09-15 | — | — | US | disclosed |
| EP-2230271-B1 | ADDITIVE FOR POLYMERIZABLE COMPOSITION, POLYMERIZABLE COMPOSITION CONTAINING THE SAME, AND USE OF THE POLYMERIZABLE COMPOSITION | MITSUI CHEMICALS INC (JP) | 2016-09-07 | — | — | EP | disclosed |
| EP-3064488-A1 | POLYTHIOL COMPOUND AND METHOD FOR PRODUCING SAME | Mitsubishi Gas Chemical Company, Inc. (JP) | 2016-09-07 | — | — | EP | disclosed |
| EP-3056545-A1 | TRANSPARENT PLASTIC SUBSTRATE AND PLASTIC LENS | Hoya Lens Thailand Ltd. (TH) | 2016-08-17 | — | — | EP | disclosed |
| EP-2805949-B1 | METHOD FOR PREPARING THIOEPOXY-BASED OPTICAL MATERIAL AND POLYMERIZABLE COMPOSITION THEREOF | KOC SOLUTION CO LTD (KR) | 2016-08-17 | — | — | EP | disclosed |
| US-20160229798-A1 | POLYTHIOL COMPOUND AND METHOD FOR PRODUCING SAME | MITSUBISHI GAS CHEMICAL COMPANY, INC. (JP) | 2016-08-11 | — | — | US | disclosed |
| US-20160222285-A1 | PHOTOCHROMIC COMPOSITION | TOKUYAMA CORPORATION (JP) | 2016-08-04 | — | — | US | disclosed |
| US-20160223839-A1 | OPTICAL MATERIAL AND USE THEREOF | MITSUI CHEMICALS, INC. (JP) | 2016-08-04 | — | — | US | disclosed |
| US-20160215121-A1 | TRANSPARENT PLASTIC SUBSTRATE AND PLASTIC LENS | HOYA LENS THAILAND LTD. (TH) | 2016-07-28 | — | — | US | disclosed |
| US-20160216407-A1 | OPTICAL MATERIAL AND USE THEREOF | MITSUI CHEMICALS, INC. (JP) | 2016-07-28 | — | — | US | disclosed |
| EP-3045942-A1 | OPTICAL MATERIAL AND USE THEREFOR | Mitsui Chemicals, Inc. (JP) | 2016-07-20 | — | — | EP | disclosed |
| EP-3045941-A1 | OPTICAL MATERIAL AND USE THEREFOR | Mitsui Chemicals, Inc. (JP) | 2016-07-20 | — | — | EP | disclosed |
| US-9372281-B2 | Method for preparing thioepoxy-based optical material and polymerizable composition thereof | KOC SOLUTION CO., LTD. (KR) | 2016-06-21 | — | — | US | disclosed |
| EP-2902389-B1 | NOVEL EPISULFIDE COMPOUND AND OPTICAL MATERIAL COMPOSITION | MITSUBISHI GAS CHEMICAL CO (JP) | 2016-06-01 | — | — | EP | disclosed |
| CN-104321308-B | The manufacture method of new poly-thiol compound and comprise this polymerizable composition for optical material | KOC SOLUTION CO.,LTD. (KR) | 2016-06-01 | — | — | CN | disclosed |
| US-20160122461-A1 | COMPOSITION FOR OPTICAL MATERIAL | MITSUBISHI GAS CHEMICAL COMPANY, INC. (JP) | 2016-05-05 | — | — | US | disclosed |
| EP-3012277-A1 | COMPOSITION FOR OPTICAL MATERIAL | Mitsubishi Gas Chemical Company, Inc. (JP) | 2016-04-27 | — | — | EP | disclosed |
| EP-2011784-B1 | PROCESS FOR PRODUCING A PENTAERYTHRITOL ESTER OF 3-MERCAPTOCARBOXYLIC ACID | MITSUI CHEMICALS INC (JP) | 2016-04-06 | — | — | EP | disclosed |
| US-9290656-B2 | Polymerizable composition for polythiourethane optical material | MITSUI CHEMICALS, INC. (JP) | 2016-03-22 | — | — | US | disclosed |
| US-20160060244-A1 | NOVEL THIOL COMPOUND AND COMPOSITION FOR OPTICAL MATERIALS USING THE SAME | MITSUBISHI GAS CHEMICAL COMPANY, INC. (JP) | 2016-03-03 | — | — | US | disclosed |
| US-9273185-B2 | Episulfide compound and optical material composition | MITSUBISHI GAS CHEMICAL COMPANY, INC. (JP) | 2016-03-01 | — | — | US | disclosed |
| EP-2982706-A1 | ADDITIVE FOR POLYMERIZABLE COMPOSITION, POLYMERIZABLE COMPOSITION CONTAINING THE SAME, AND USE OF THE POLYMERIZABLE COMPOSITION | Mitsui Chemicals, Inc. (JP) | 2016-02-10 | — | — | EP | disclosed |
| EP-2980113-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, OPTICAL MATERIAL, AND METHOD FOR PRODUCING OPTICAL MATERIAL | Mitsui Chemicals, Inc. (JP) | 2016-02-03 | — | — | EP | disclosed |
| EP-2980159-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS, OPTICAL MATERIAL OBTAINED FROM SAME, AND METHOD FOR PRODUCING OPTICAL MATERIAL | Mitsui Chemicals, Inc. (JP) | 2016-02-03 | — | — | EP | disclosed |
| US-20160017218-A1 | OPTICAL MATERIAL AND USES THEREOF | MITSUI CHEMICALS, INC. (JP) | 2016-01-21 | — | — | US | disclosed |
| EP-2966105-A1 | COMPOSITION FOR OPTICAL MATERIAL AND OPTICAL MATERIAL OBTAINED THEREFROM | Mitsubishi Gas Chemical Company, Inc. (JP) | 2016-01-13 | — | — | EP | disclosed |
| US-20160003978-A1 | COMPOSITION FOR OPTICAL MATERIAL AND OPTICAL MATERIAL OBTAINED THEREFROM | MITSUBISHI GAS CHEMICAL COMPANY, INC. (JP) | 2016-01-07 | — | — | US | disclosed |
| EP-2963456-A1 | OPTICAL MATERIAL AND USE THEREOF | Mitsui Chemicals, Inc. (JP) | 2016-01-06 | — | — | EP | disclosed |
| EP-2963457-A1 | OPTICAL MATERIAL, COMPOSITION FOR USE THEREIN, AND USE THEREOF | Mitsui Chemicals, Inc. (JP) | 2016-01-06 | — | — | EP | disclosed |
| EP-2960266-A1 | Polythiol composition, polymerizable composition for optical materials, and use of polymerizable composition for optical materials | Mitsui Chemicals, Inc. (JP) | 2015-12-30 | — | — | EP | disclosed |
| US-20150370094-A1 | OPTICAL MATERIAL, COMPOSITION FOR OPTICAL MATERIAL, AND USE THEREOF | MITSUI CHEMICALS, INC. (JP) | 2015-12-24 | — | — | US | disclosed |
| WO-2015189169-A1 | POLYISOCYANATES HAVING THIOALLOPHANATE STRUCTURE | COVESTRO DEUTSCHLAND AG (DE) | 2015-12-17 | — | — | WO | disclosed |
| US-20150344747-A1 | PRESSURE SENSITIVE ADHESIVE COMPOSITION | LG CHEM, LTD. (KR) | 2015-12-03 | — | — | US | disclosed |
| US-20150315327-A1 | PROCESS FOR PRODUCING POLYURETHANE RESIN | MITSUI CHEMICALS, INC. (JP) | 2015-11-05 | — | — | US | disclosed |
| EP-2682430-B1 | METHOD FOR MANUFACTURING RESIN FOR THIOURETHANE-BASED OPTICAL MATERIAL USING UNIVERSAL POLYISOCYANATE COMPOUND, RESIN COMPOSITION, AND OPTICAL MATERIAL MANUFACTURED THEREBY | KOC SOLUTION CO LTD (KR) | 2015-10-21 | — | — | EP | disclosed |
| US-20150293265-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL | MITSUI CHEMICALS, INC. (JP) | 2015-10-15 | — | — | US | disclosed |
| EP-2927222-A1 | NOVEL THIOL COMPOUND, AND COMPOSITION FOR OPTICAL MATERIALS WHICH USES SAME | Mitsubishi Gas Chemical Company, Inc. (JP) | 2015-10-07 | — | — | EP | disclosed |
| US-20150276986-A1 | PLASTIC POLARIZED LENS AND METHOD OF PRODUCING THE SAME | MITSUI CHEMICALS, INC. (JP) | 2015-10-01 | — | — | US | disclosed |
| EP-2924057-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL | Mitsui Chemicals, Inc. (JP) | 2015-09-30 | — | — | EP | disclosed |
| EP-2924056-A1 | POLYURETHANE RESIN PRODUCTION METHOD | Mitsui Chemicals, Inc. (JP) | 2015-09-30 | — | — | EP | disclosed |
| EP-2824126-B1 | POLYTHIOL COMPOSITION, POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS, AND USE OF POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS | MITSUI CHEMICALS INC (JP) | 2015-09-30 | — | — | EP | disclosed |
| CN-103282400-B | Urethanum series of optical material resin manufacture method and for this resin combination and manufactured optical material | KOC SOLUTION CO.,LTD. (KR) | 2015-09-23 | — | — | CN | disclosed |
| CN-104937061-A | Pressure sensitive adhesive composition | LG CHEMICAL LTD | 2015-09-23 | — | — | CN | disclosed |
| US-20150259477-A1 | NOVEL EPISULFIDE COMPOUND AND OPTICAL MATERIAL COMPOSITION | MITSUBISHI GAS CHEMICAL COMPANY, INC. (JP) | 2015-09-17 | — | — | US | disclosed |
| CN-102633980-B | Composition for optical material and optical material using same | MITSUBISHI GAS CHEMICAL CO.,INC. (JP) | 2015-09-16 | — | — | CN | disclosed |
| US-20150247955-A1 | METHOD FOR STORING EPISULFIDE COMPOUND AND METHOD FOR PREPARING THIOEPOXY-BASED OPTICAL MATERIAL USING SAID EPISULFIDE COMPOUND | MITSUI CHEMICALS, INC. (JP) | 2015-09-03 | — | — | US | disclosed |
| US-9110223-B2 | Method for treating the surface of a substrate based on sulphur polymer, intended to be covered with a coating | ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE) (FR) | 2015-08-18 | — | — | US | disclosed |
| EP-2902389-A1 | NOVEL EPISULFIDE COMPOUND AND OPTICAL MATERIAL COMPOSITION | Mitsubishi Gas Chemical Company, Inc. (JP) | 2015-08-05 | — | — | EP | disclosed |
| EP-2842978-B1 | PROCESS FOR PRODUCING RESIN FOR OPTICAL MATERIAL | MITSUI CHEMICALS INC (JP) | 2015-08-05 | — | — | EP | disclosed |
| EP-2899188-A1 | METHOD FOR STORING EPISULFIDE COMPOUND AND METHOD FOR PREPARING THIOEPOXY-BASED OPTICAL MATERIAL USING SAID EPISULFIDE COMPOUND | KOC Solution Co. Ltd. (KR) | 2015-07-29 | — | — | EP | disclosed |
| EP-2899181-A1 | Process for producing pentaerythritol mercaptocarboxylic esters and polymerizable compositions containing the esters | Mitsui Chemicals, Inc. (JP) | 2015-07-29 | — | — | EP | disclosed |
| US-9086531-B2 | Plastic polarized lens, method for producing the same, and polarized film | MITSUI CHEMICALS, INC. (JP) | 2015-07-21 | — | — | US | disclosed |
| EP-2894177-A1 | COMPOSITION FOR OPTICAL MATERIAL, AND METHOD FOR PRODUCING SAME | Mitsubishi Gas Chemical Company, Inc. (JP) | 2015-07-15 | — | — | EP | disclosed |
| CN-104725593-A | Composition used for optical material and optical material employing the same | MITSUBISHI GAS CHEMICAL CO | 2015-06-24 | — | — | CN | disclosed |
| US-20150166720-A1 | COMPOSITION FOR OPTICAL MATERIAL, AND METHOD FOR PRODUCING SAME | MITSUBISHI GAS CHEMICAL COMPANY, INC. (JP) | 2015-06-18 | — | — | US | disclosed |
| US-9052436-B2 | Method for manufacturing resin for urethane-based optical material, resin composition for same, and optical material manufactured thereby | KOC SOLUTION CO., LTD. (KR) | 2015-06-09 | — | — | US | disclosed |
| US-20150148512-A1 | NOVEL METHOD FOR PREPARING POLYTHIOL COMPOUND AND POLYMERIC COMPOSITION FOR OPTICAL MATERIAL COMPRISING SAME | KOC SOLUTION CO., LTD (KR) | 2015-05-28 | — | — | US | disclosed |
| CN-104662012-A | Method for storing episulfide compound and method for preparing thioepoxy-based optical material using said episulfide compound | KOC SOLUTION CO LTD | 2015-05-27 | — | — | CN | disclosed |
| CN-104640900-A | Preparation method of thiourethane optical material | KOC SOLUTION CO LTD | 2015-05-20 | — | — | CN | disclosed |
| US-9000119-B2 | Polymerizable composition for optical material, optical material, and method for producing optical material | MITSUI CHEMICALS, INC. (JP) | 2015-04-07 | — | — | US | disclosed |
| US-20150094443-A1 | POLYTHIOL COMPOSITION, POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL AND USE THEREOF | MITSUI CHEMICALS, INC. (JP) | 2015-04-02 | — | — | US | disclosed |
| EP-2853527-A1 | NOVEL METHOD FOR PREPARING POLYTHIOL COMPOUND AND POLYMERIC COMPOSITION FOR OPTICAL MATERIAL COMPRISING SAME | KOC Solution Co. Ltd. (KR) | 2015-04-01 | — | — | EP | disclosed |
| EP-2842978-A1 | Process for producing resin for optical material | Mitsui Chemicals, Inc. (JP) | 2015-03-04 | — | — | EP | disclosed |
| EP-2223969-B1 | RESIN COMPOSITION, TRANSPARENT MEMBER OBTAINED FROM THE RESIN COMPOSITION, AND USE OF THE SAME | MITSUI CHEMICALS INC (JP) | 2015-02-25 | — | — | EP | disclosed |
| CN-104321308-A | Novel method for preparing polythiol compound and polymeric composition for optical material comprising same | KOC SOLUTION CO LTD | 2015-01-28 | — | — | CN | disclosed |
| EP-2824504-A1 | PLASTIC POLARIZING LENS AND PROCESS FOR PRODUCING SAME | Mitsui Chemicals, Inc. (JP) | 2015-01-14 | — | — | EP | disclosed |
| EP-2824126-A1 | POLYTHIOL COMPOSITION, POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS, AND USE OF POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS | Mitsui Chemicals, Inc. (JP) | 2015-01-14 | — | — | EP | disclosed |
| EP-2075271-B1 | METHOD FOR PRODUCING RESIN FOR OPTICAL MATERIAL | MITSUI CHEMICALS INC (JP) | 2014-12-03 | — | — | EP | disclosed |
| EP-2808321-A1 | METHOD FOR PRODUCING POLYTHIOL COMPOUND FOR OPTICAL MATERIALS AND COMPOSITION COMPRISING SAME FOR OPTICAL MATERIALS | KOC Solution Co. Ltd. (KR) | 2014-12-03 | — | — | EP | disclosed |
| EP-2805949-A1 | METHOD FOR PREPARING THIOEPOXY-BASED OPTICAL MATERIAL AND POLYMERIZABLE COMPOSITION THEREOF | KOC Solution Co. Ltd. (KR) | 2014-11-26 | — | — | EP | disclosed |
| US-20140336332-A1 | METHOD FOR PREPARING THIOEPOXY-BASED OPTICAL MATERIAL AND POLYMERIZABLE COMPOSITION THEREOF | MITSUI CHEMICALS, INC. (JP) | 2014-11-13 | — | — | US | disclosed |
| CN-104066716-A | Method for producing polythiol compound for optical materials and composition comprising same for optical materials | KOC SOLUTION CO LTD | 2014-09-24 | — | — | CN | disclosed |
| CN-104053657-A | Process for producing thioepoxy optical material and polymerizable composition thereof | KOC SOLUTION CO LTD | 2014-09-17 | — | — | CN | disclosed |
| CN-104053646-A | Method for producing 3-mercaptopropionic acid, and carbonic acid ester composition having mercapto group using same, and method for producing thiourethane-based optical materials | KOC SOLUTION CO LTD | 2014-09-17 | — | — | CN | disclosed |
| CN-104039860-A | Polymerizable composition for thioepoxy-based optical material and method for producing thioepoxy-based optical material | KOC SOLUTION CO LTD | 2014-09-10 | — | — | CN | disclosed |
| CN-104024300-A | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL CONTAINING THIOEPOXY COMPOUND, AND PREPARATION METHOD OF OPTICAL MATERIAL | KOC SOLUTION CO LTD | 2014-09-03 | — | — | CN | disclosed |
| CN-103917579-A | Method for producing sulfur urethane optical material | KOC SOLUTION CO LTD | 2014-07-09 | — | — | CN | disclosed |
| EP-1950197-B1 | PROCESS FOR PRODUCING PENTAERYTHRITOL MERCAPTOCARBOXYLIC ACID ESTER, PENTAERYTHRITOL MERCAPTOCARBOXYLIC ACID ESTER OBTAINED BY THE SAME, AND USE THEREOF | MITSUI CHEMICALS INC (JP) | 2014-04-30 | — | — | EP | disclosed |
| EP-2065414-B1 | POLYMERIZATION CATALYST FOR POLYTHIOURETHANE OPTICAL MATERIAL, POLYMERIZABLE COMPOSITION CONTAINING THE CATALYST, POLYTHIOURETHANE RESIN OBTAINED FROM THE COMPOSITION, AND METHOD FOR PRODUCING THE RESIN | MITSUI CHEMICALS INC (JP) | 2014-04-30 | — | — | EP | disclosed |
| EP-1813639-B1 | METAL-CONTAINING COMPOUND AND USE THEREOF | MITSUI CHEMICALS INC (JP) | 2014-03-12 | — | — | EP | disclosed |
| US-8648130-B2 | Resin composition, transparent member obtained from the resin composition, and use of the same | MITSUI CHEMICALS, INC. (JP) | 2014-02-11 | — | — | US | disclosed |
| US-20140039145-A1 | METHOD OF PRODUCING RESIN FOR THIOURETHANE-BASED OPTICAL MATERIAL USING GENERAL-PURPOSE POLYISOCYANATE COMPOUND, RESIN COMPOSITION FOR THIOURETHANE-BASED OPTICAL MATERIAL AND THIOURETHANE-BASED OPTICAL MATERIAL INCLUDING RESIN PRODUCED BY THE METHOD | KOC SOLUTION CO LTD (KR) | 2014-02-06 | — | — | US | disclosed |
| US-8642718-B2 | Curable composition | MITSUBISHI GAS CHEMICAL COMPANY, INC. (JP) | 2014-02-04 | — | — | US | disclosed |
| US-8637633-B2 | Polymerizable composition, and resin and optical part using the same | MITSUI CHEMICALS, INC. (JP) | 2014-01-28 | — | — | US | disclosed |
| EP-1505094-B1 | THIOURETHANE-BASED OPTICAL MATERIAL | MITSUI CHEMICALS INC (JP) | 2014-01-22 | — | — | EP | disclosed |
| EP-2682430-A2 | METHOD FOR MANUFACTURING RESIN FOR THIOURETHANE-BASED OPTICAL MATERIAL USING UNIVERSAL POLYISOCYANATE COMPOUND, RESIN COMPOSITION, AND OPTICAL MATERIAL MANUFACTURED THEREBY | Koc Solution Co.,LTD. (KR) | 2014-01-08 | — | — | EP | disclosed |
| EP-2011785-B1 | METHOD FOR PRODUCING POLYTHIOL COMPOUND FOR OPTICAL MATERIAL | MITSUI CHEMICALS INC (JP) | 2013-12-18 | — | — | EP | disclosed |
| EP-2341091-B1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, OPTICAL MATERIAL, AND METHOD FOR PREPARING THE OPTICAL MATERIAL | MITSUI CHEMICALS INC (JP) | 2013-12-04 | — | — | EP | disclosed |
| US-8586695-B2 | Polymerization catalyst for polythiourethane optical material, polymerizable composition containing the same, polythiourethane resin obtained from the composition, and process for producing the resin | MITSUI CHEMICALS, INC. (JP) | 2013-11-19 | — | — | US | disclosed |
| US-8586694-B2 | Polymerization catalyst for polythiourethane-based optical material, polymerizable composition containing the catalyst, optical material obtained from the composition, and method for preparing the optical material | MITSUI CHEMICALS, INC. (JP) | 2013-11-19 | — | — | US | disclosed |
| US-20130303721-A1 | METHOD FOR MANUFACTURING RESIN FOR URETHANE-BASED OPTICAL MATERIAL, RESIN COMPOSITION FOR SAME, AND OPTICAL MATERIAL MANUFACTURED THEREBY | MITSUI CHEMICALS, INC. (JP) | 2013-11-14 | — | — | US | disclosed |
| EP-2660262-A2 | METHOD FOR MANUFACTURING RESIN FOR URETHANE-BASED OPTICAL MATERIAL, RESIN COMPOSITION FOR SAME, AND OPTICAL MATERIAL MANUFACTURED THEREBY | Koc Solution Co.,LTD. (KR) | 2013-11-06 | — | — | EP | disclosed |
| EP-2660260-A1 | COMPOSITION FOR OPTICAL MATERIAL | Mitsubishi Gas Chemical Company, Inc. (JP) | 2013-11-06 | — | — | EP | disclosed |
| US-20130267673-A1 | COMPOSITION FOR OPTICAL MATERIAL | MITSUBISHI GAS CHEMICAL COMPANY, INC. (JP) | 2013-10-10 | — | — | US | disclosed |
| EP-2641928-A1 | COMPOSITION FOR OPTICAL MATERIAL | Mitsubishi Gas Chemical Company, Inc. (JP) | 2013-09-25 | — | — | EP | disclosed |
| US-20130242393-A1 | PLASTIC POLARIZED LENS AND METHOD OF PRODUCING THE SAME | MITSUI CHEMICALS, INC. (JP) | 2013-09-19 | — | — | US | disclosed |
| US-20130231425-A1 | COMPOSITION FOR OPTICAL MATERIAL | MITSUBISHI GAS CHEMICAL COMPANY, INC. (JP) | 2013-09-05 | — | — | US | disclosed |
| CN-103282400-A | Method for manufacturing resin for urethane-ased optical material, resin composition for same, and optical material manufactured thereby | KOC SOLUTION CO LTD | 2013-09-04 | — | — | CN | disclosed |
| CN-102112548-B | Resin composition for urethane optical lens having excellent heat resistance and reactivity | KOC SOLUTION CO LTD | 2013-07-31 | — | — | CN | disclosed |
| US-8496859-B2 | Method of producing a plastic polarized lens | MITSUI CHEMICALS, INC. (JP) | 2013-07-30 | — | — | US | disclosed |
| EP-1882713-B1 | CURABLE COMPOSITION | MITSUBISHI GAS CHEMICAL CO (JP) | 2013-07-03 | — | — | EP | disclosed |
| US-20130155507-A1 | PLASTIC POLARIZED LENS, METHOD FOR PRODUCING THE SAME, AND POLARIZED FILM | MITSUI CHEMICALS, INC. (JP) | 2013-06-20 | — | — | US | disclosed |
| EP-2605059-A1 | PLASTIC POLARIZING LENS, METHOD FOR PRODUCING SAME, AND POLARIZING FILM | Mitsui Chemicals, Inc. (JP) | 2013-06-19 | — | — | EP | disclosed |
| US-8461238-B2 | Process for producing internal mold release agent for optical material, internal mold release agent for optical material, and polymerizable composition including the same | MITSUI CHEMICALS, INC. (JP) | 2013-06-11 | — | — | US | disclosed |
| EP-2008998-B1 | PROCESS FOR PRODUCTION OF (POLY)THIOL COMPOUND FOR USE AS OPTICAL MATERIAL | MITSUI CHEMICALS INC (JP) | 2013-06-05 | — | — | EP | disclosed |
| US-8434866-B2 | Polymerizable composition for optical material, optical material, and method for preparing the optical material | MITSUI CHEMICALS, INC. (JP) | 2013-05-07 | — | — | US | disclosed |
| US-8420718-B2 | Composition, polymerizable composition, resin, optical component, and method for producing the composition | MITSUI CHEMICALS, INC. (JP) | 2013-04-16 | — | — | US | disclosed |
| US-8394920-B2 | Composition for resin and optical lens obtained therefrom | MITSUBISHI GAS CHEMICAL COMPANY, INC. (JP) | 2013-03-12 | — | — | US | disclosed |
| US-8394891-B2 | Additive for polymerizable composition, polymerizable composition containing the same and use of the polymerizable composition | MITSUI CHEMICALS, INC. (JP) | 2013-03-12 | — | — | US | disclosed |
| US-20130005934-A1 | Polymerizable Composition, and Resin and Optical Part Using the Same | MITSUI CHEMICALS, INC (JP) | 2013-01-03 | — | — | US | disclosed |
| US-8344096-B2 | Phosphorus-containing polycarbonate polyol, method for production thereof, and phosphorus-containing polycarbonate polyurethane | UBE INDUSTRIES, LTD. (JP) | 2013-01-01 | — | — | US | disclosed |
| US-8304507-B2 | Polymerizable composition for polythiourethane optical material, polythiourethane optical material obtained from the polymerizable composition, and polymerization catalyst for polythiourethane optical material | MITSUI CHEMICALS, INC. (JP) | 2012-11-06 | — | — | US | disclosed |
| EP-2500372-A1 | FILM AND APPLICATION THEREOF | Mitsui Chemicals, Inc. (JP) | 2012-09-19 | — | — | EP | disclosed |
| EP-2497791-A1 | METHOD FOR PRODUCING INTERNAL MOLD RELEASE AGENT FOR OPTICAL MATERIAL, INTERNAL MOLD RELEASE AGENT FOR OPTICAL MATERIAL, AND POLYMERIZABLE COMPOSITION INCLUDING THE SAME | Mitsui Chemicals, Inc. (JP) | 2012-09-12 | — | — | EP | disclosed |
| US-20120225996-A1 | PROCESS FOR PRODUCING INTERNAL MOLD RELEASE AGENT FOR OPTICAL MATERIAL, INTERNAL MOLD RELEASE AGENT FOR OPTICAL MATERIAL, AND POLYMERIZABLE COMPOSITION INCLUDING THE SAME | MITSUI CHEMICALS, INC. (JP) | 2012-09-06 | — | — | US | disclosed |
| US-20120225274-A1 | FILM AND USES THEREOF | MITSUI CHEMICALS, INC. (JP) | 2012-09-06 | — | — | US | disclosed |
| EP-2014700-B1 | POLYMERIZABLE COMPOSITION, RESIN USING THE SAME AND OPTICAL COMPONENT | MITSUI CHEMICALS INC (JP) | 2012-06-13 | — | — | EP | disclosed |
| EP-2463321-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS, OPTICAL MATERIAL, AND METHOD FOR PRODUCING OPTICAL MATERIALS | Mitsui Chemicals, Inc. (JP) | 2012-06-13 | — | — | EP | disclosed |
| US-8187712-B2 | Plastic polarized lens and method of producing the same | MITSUI CHEMICALS, INC. (JP) | 2012-05-29 | — | — | US | disclosed |
| US-20120082793-A1 | DISPERSOID HAVING METAL-OXYGEN BONDS, METAL OXIDE FILM, AND MONOMOLECULAR FILM | NIPPON SODA CO., LTD. (JP) | 2012-04-05 | — | — | US | disclosed |
| EP-1775315-B1 | POLYMERIZABLE COMPOSITION | MITSUBISHI GAS CHEMICAL CO (JP) | 2012-02-22 | — | — | EP | disclosed |
| EP-2407498-A2 | Polymerizable composition for polythiourethane optical material, polythiourethane optical material obtained from the polymerizable composition, and polymerization catalyst for polythiourethane optical material | Mitsui Chemicals, Inc. (JP) | 2012-01-18 | — | — | EP | disclosed |
| EP-1422197-B1 | DISPERSED INGREDIENT HAVING HAVING METAL- OXYGEN | NIPPON SODA CO (JP) | 2012-01-11 | — | — | EP | disclosed |
| US-20110269914-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, OPTICAL MATERIAL, AND METHOD FOR PRODUCING OPTICAL MATERIAL | MITSUI CHEMICALS, INC. (JP) | 2011-11-03 | — | — | US | disclosed |
| US-8044165-B2 | Process for producing resin for optical material | MITSUI CHEMICALS, INC. (JP) | 2011-10-25 | — | — | US | disclosed |
| EP-1806378-B1 | Polythiourethane | UBE INDUSTRIES (JP) | 2011-10-12 | — | — | EP | disclosed |
| US-20110245530-A1 | PROCESS FOR PRODUCING PENTAERYTHRITOL MERCAPTOCARBOXYLIC ESTERS AND POLYMERIZABLE COMPOSITIONS CONTAINING THE ESTERS | MITSUI CHEMICALS, INC. (JP) | 2011-10-06 | — | — | US | disclosed |
| US-20110245531-A1 | PROCESS FOR PRODUCING PENTAERYTHRITOL MERCAPTOCARBOXYLIC ACID ESTER, PENTAERYTHRITOL MERCAPTOCARBOXYLIC ACID ESTER OBTAINED BY THE SAME, AND USE THEREOF | MITSUI CHEMICALS, INC. (JP) | 2011-10-06 | — | — | US | disclosed |
| US-8022163-B2 | Internal mold release agent for production of polythiourethane optical material | MITSUI CHEMICALS, INC. (JP) | 2011-09-20 | — | — | US | disclosed |
| US-20110224371-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS, OPTICAL MATERIAL AND METHOD FOR MANUFACTURING OPTICAL MATERIAL | MITSUI CHEMICALS, INC (JP) | 2011-09-15 | — | — | US | disclosed |
| US-20110215493-A1 | PLASTIC POLARIZED LENS AND METHOD OF PRODUCING THE SAME | MITSUI CHEMICALS, INC. (JP) | 2011-09-08 | — | — | US | disclosed |
| US-8013084-B2 | Manufacturing method and apparatus of optical material | SEIKO EPSON CORPORATION (JP) | 2011-09-06 | — | — | US | disclosed |
| EP-2357207-A1 | POLYMERIC COMPOSITION FOR OPTICAL MATERIAL, OPTICAL MATERIAL, AND OPTICAL MATERIAL MANUFACTURING METHOD | Mitsui Chemicals, Inc. (JP) | 2011-08-17 | — | — | EP | disclosed |
| US-20110190466-A1 | POLYMERIZABLE COMPOSITION FOR POLYTHIOURETHANE OPTICAL MATERIAL | MITSUI CHEMICALS, INC. (JP) | 2011-08-04 | — | — | US | disclosed |
| US-20110178264-A1 | PROCESS FOR PRODUCING (POLY)THIOL COMPOUND FOR USE AS OPTICAL MATERIAL, AND POLYMERIZABLE COMPOSITION CONTAINING THE COMPOUND | MITSUI CHEMICALS, INC. (JP) | 2011-07-21 | — | — | US | disclosed |
| US-20110176220-A1 | Process for Producing Polythiol Compound for Optical Materials, and Polymerizable Composition Containing Polythiol Compound | MITSUI CHEMICALS, INC. (JP) | 2011-07-21 | — | — | US | disclosed |
| EP-2341091-A1 | POLYMERIZABLE COMPOUND FOR OPTICAL MATERIAL, OPTICAL MATERIAL, AND OPTICAL MATERIAL MANUFACTURING METHOD | Mitsui Chemicals, Inc. (JP) | 2011-07-06 | — | — | EP | disclosed |
| CN-102112548-A | Resin composition for urethane optical lens having excellent heat resistance and reactivity | KOC SOLUTION CO LTD | 2011-06-29 | — | — | CN | disclosed |
| US-7967434-B2 | Plastic polarized lens and method of producing the same | MITSUI CHEMICALS, INC. (JP) | 2011-06-28 | — | — | US | disclosed |
| US-20110135878-A1 | Dispersoid having metal-oxygen bonds, metal oxide film, and monomolecular film | NIPPON SODA, CO., LTD. (JP) | 2011-06-09 | — | — | US | disclosed |
| US-7951968-B2 | Metal-containing compound and use thereof | MITSUI CHEMICALS, INC. (JP) | 2011-05-31 | — | — | US | disclosed |
| US-20110124836-A1 | COMPOSITION, POLYMERIZABLE COMPOSITION, RESIN, OPTICAL COMPONENT, AND METHOD FOR PRODUCING THE COMPOSITION | MITSUI CHEMCIAL, INC. (JP) | 2011-05-26 | — | — | US | disclosed |
| US-20110112269-A1 | POLYMERIZABLE COMPOSITION FOR POLYTHIOURETHANE OPTICAL MATERIAL, POLYTHIOURETHANE OPTICAL MATERIAL OBTAINED FROM THE POLYMERIZABLE COMPOSITION, AND POLYMERIZATION CATALYST FOR POLYTHIOURETHANE OPTICAL MATERIAL | MITSUI CHEMICALS, INC. (JP) | 2011-05-12 | — | — | US | disclosed |
| EP-2314637-A1 | COMPOSITION, POLYMERIZABLE COMPOSITION, RESIN, OPTICAL COMPONENT, AND PRODUCTION METHOD OF COMPOSITION | Mitsui Chemicals, Inc. (JP) | 2011-04-27 | — | — | EP | disclosed |
| US-7909929-B2 | Dispersoid having metal-oxygen bonds, metal oxide film, and monomolecular film | NIPPON SODA CO., LTD. (JP) | 2011-03-22 | — | — | US | disclosed |
| US-20110065884-A1 | POLYMERIZATION CATALYST FOR POLYTHIOURETHANE OPTICAL MATERIAL, POLYMERIZABLE COMPOSITION CONTAINING THE SAME, POLYTHIOURETHANE RESIN OBTAINED FROM THE COMPOSITION, AND PROCESS FOR PRODUCING THE RESIN | MITSUI CHEMICALS, INC. (JP) | 2011-03-17 | — | — | US | disclosed |
| US-20110065887-A1 | PROCESS FOR PRODUCING PENTAERYTHRITOL MERCAPTOCARBOXYLIC ACID ESTER, PENTAERYTHRITOL MERCAPTOCARBOXYLIC ACID ESTER OBTAINED BY THE SAME, AND USE THEREOF | MITSUI CHEMICALS, INC. (JP) | 2011-03-17 | — | — | US | disclosed |
| EP-2295484-A1 | POLYMERIZABLE COMPOSITION FOR POLYTHIOURETHANE OPTICAL MATERIAL, POLYTHIOURETHANE OPTICAL MATERIAL OBTAINED FROM SAME POLYMERIZABLE COMPOSITION, AND POLYMERIZATION CATALYST FOR POLYTHIOURETHANE OPTICAL MATERIAL | Mitsui Chemicals, Inc. (JP) | 2011-03-16 | — | — | EP | disclosed |
| EP-1743912-B1 | POLYTHIOURETHANE | UBE INDUSTRIES (JP) | 2011-03-09 | — | — | EP | disclosed |
| US-20110034660-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, OPTICAL MATERIAL, AND METHOD FOR PRODUCING OPTICAL MATERIAL | MITSUI CHEMICALS, INC. (JP) | 2011-02-10 | — | — | US | disclosed |
| EP-1398317-B1 | ALICYCLIC COMPOUND FOR OPTICAL MATERIAL | MITSUBISHI GAS CHEMICAL CO (JP) | 2011-01-12 | — | — | EP | disclosed |
| US-20100331515-A1 | COMPOSITION FOR RESIN AND OPTICAL LENS OBTAINED THEREFROM | MITSUBISHI GAS CHEMICAL COMPANY, INC. (JP) | 2010-12-30 | — | — | US | disclosed |
| US-20100298519-A1 | POLYMERIZABLE COMPOSITION, AND RESIN AND OPTICAL PART USING THE SAME | MITSUI CHEMICALS, INC. (JP) | 2010-11-25 | — | — | US | disclosed |
| US-20100298521-A1 | PROCESS FOR PRODUCING (POLY)THIOL COMPOUND FOR USE AS OPTICAL MATERIAL, AND POLYMERIZABLE COMPOSITION CONTAINING THE COMPOUND | MITSUI CHEMICALS, INC. (JP) | 2010-11-25 | — | — | US | disclosed |
| US-20100292430-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, OPTICAL MATERIAL AND METHOD FOR PRODUCING OPTICAL MATERIAL | MITSUI CHEMICALS, INC (JP) | 2010-11-18 | — | — | US | disclosed |
| US-20100292431-A1 | PROCESS FOR PRODUCING PENTAERYTHRITOL MERCAPTOCARBOXYLIC ESTERS AND POLYMERIZABLE COMPOSITIONS CONTAINING THE ESTERS | MITSUI CHEMICALS, INC. (JP) | 2010-11-18 | — | — | US | disclosed |
| US-20100286334-A1 | ADDITIVE FOR POLYMERIZABLE COMPOSITION, POLYMERIZABLE COMPOSITION CONTAINING THE SAME AND USE OF THE POLYMERIZABLE COMPOSITION | MITSUI CHEMICALS, INC. (JP) | 2010-11-11 | — | — | US | disclosed |
| US-20100280213-A1 | PROCESS FOR PRODUCING POLYTHIOL COMPOUND FOR OPTICAL MATERIALS, AND POLYMERIZABLE COMPOSITION CONTAINING POLYTHIOL COMPOUND | MITSUI CHEMICALS, INC. (JP) | 2010-11-04 | — | — | US | disclosed |
| EP-2246378-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, OPTICAL MATERIAL AND METHOD FOR PRODUCING OPTICAL MATERIAL | Mitsui Chemicals, Inc. (JP) | 2010-11-03 | — | — | EP | disclosed |
| EP-2244111-A1 | PLASTIC POLARIZING LENS AND METHOD FOR PRODUCING THE SAME | Mitsui Chemicals, Inc. (JP) | 2010-10-27 | — | — | EP | disclosed |
| EP-2243798-A1 | COMPOSITION FOR RESIN AND OPTICAL LENS OBTAINED THEREFROM | Mitsubishi Gas Chemical Company, Inc. (JP) | 2010-10-27 | — | — | EP | disclosed |
| US-20100261866-A1 | METAL-CONTAINING COMPOUND AND USE THEREOF | MITSUI CHEMICALS, INC. (JP) | 2010-10-14 | — | — | US | disclosed |
| US-20100256271-A1 | RESIN COMPOSITION, TRANSPARENT MEMBER OBTAINED FROM THE RESIN COMPOSITION, AND USE OF THE SAME | MITSUI CHEMICALS, INC. (JP) | 2010-10-07 | — | — | US | disclosed |
| EP-2230271-A1 | ADDITIVE FOR POLYMERIZABLE COMPOSITION, POLYMERIZABLE COMPOSITION CONTAINING THE SAME, AND USE OF THE POLYMERIZABLE COMPOSITION | Mitsui Chemicals, Inc. (JP) | 2010-09-22 | — | — | EP | disclosed |
| US-20100234552-A1 | POLYOL COMPOUND, TRANSPARENT MOLDED ARTICLE AND METHOD OF MANUFACTURING TRANSPARENT MOLDED ARTICLE | HOYA CORPORATION (JP) | 2010-09-16 | — | — | US | disclosed |
| US-20100234498-A1 | INTERNAL MOLD RELEASE AGENT FOR PRODUCTION OF POLYTHIOURETHANE OPTICAL MATERIAL | MITSUI CHEMICALS, INC. (JP) | 2010-09-16 | — | — | US | disclosed |
| EP-2223969-A1 | RESIN COMPOSITION, TRANSPARENT MEMBER OBTAINED FROM THE RESIN COMPOSITION, AND USE OF THE SAME | Mitsui Chemicals, Inc. (JP) | 2010-09-01 | — | — | EP | disclosed |
| US-20100201939-A1 | PLASTIC LENS AND METHOD OF MANUFACTURING THE SAME | HOYA CORPORATION (JP) | 2010-08-12 | — | — | US | disclosed |
| US-7772348-B2 | optical resin, transparent, plastic lenses, high refractive index, heat resistance, strength; polythioether-polyene polymers; resin obtained by polymerization of metal-thiol compound; polythiourethanes, polythioether reacted with triallyl isocyanurate | MITSUI CHEMICALS, INC. (JP) | 2010-08-10 | — | — | US | disclosed |
| US-20100197887-A1 | PHOSPHORUS-CONTAINING POLYCARBONATE POLYOL, METHOD FOR PRODUCTION THEREOF, AND PHOSPHORUS-CONTAINING POLYCARBONATE POLYURETHANE | UBE INDUSTRIES, LTD. (JP) | 2010-08-05 | — | — | US | disclosed |
| US-20100189889-A1 | Method for Treating the Surface of a Substrate Based on Sulphur Polymer, Intended to be Covered with a Coating | ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE) (FR) | 2010-07-29 | — | — | US | disclosed |
| US-7741376-B2 | Process for preparing dispersed ingredient having metal-oxygen bonds | NIPPON SODA CO., LTD. (JP) | 2010-06-22 | — | — | US | disclosed |
| EP-1319966-B1 | COMPOSITION FOR OPTICAL MATERIAL | MITSUBISHI GAS CHEMICAL CO (JP) | 2010-05-26 | — | — | EP | disclosed |
| EP-1482002-B1 | POLYMERIZABLE COMPOSITION CONTAINING NOVEL CYCLIC SULFUR COMPOUND AND RESIN OBTAINED BY CURING THE POLYMERIZABLE COMPOSITION | MITSUI CHEMICALS INC (JP) | 2010-04-28 | — | — | EP | disclosed |
| EP-2172792-A1 | PLASTIC LENS AND METHOD OF MANUFACTURING THE SAME | Hoya Corporation (JP) | 2010-04-07 | — | — | EP | disclosed |
| US-20100075154-A1 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, OPTICAL MATERIAL, AND METHOD FOR PREPARING THE OPTICAL MATERIAL | MITSUI CHEMICALS, INC. (JP) | 2010-03-25 | — | — | US | disclosed |
| CN-101679596-A | Super-high refractive index optical resin composition having high heat deflection temperature and excellent thermal stability, optical lens using same and method for manufacturing the optical lens | SHIN DAE SPECIALTIES CO LTD | 2010-03-24 | — | — | CN | disclosed |
| EP-2155808-A1 | METHOD FOR TREATING THE SURFACE OF A SUBSTRATE BASED ON SULPHUR POLYMER, INTENDED TO BE COVERED WITH A COATING | Essilor International (Compagnie Générale D'Optique) (FR) | 2010-02-24 | — | — | EP | disclosed |
| US-20100029890-A1 | POLYMERIZATION CATALYST FOR POLYTHIOURETHANE OPTICAL MATERIAL, POLYMERIZABLE COMPOSITION CONTAINING THE SAME, POLYTHIOURETHANE RESIN OBTAINED FROM THE COMPOSITION, AND PROCESS FOR PRODUCING THE RESIN | MITSUI CHEMICALS, INC. (JP) | 2010-02-04 | — | — | US | disclosed |
| US-20100016517-A1 | POLYMERIZATION CATALYST FOR POLYTHIOURETHANE-BASED OPTICAL MATERIAL, POLYMERIZABLE COMPOSITION CONTAINING THE CATALYST, OPTICAL MATERIAL OBTAINED FROM THE COMPOSITION, AND METHOD FOR PREPARING THE OPTICAL MATERIAL | MITSUI CHEMICALS, INC (JP) | 2010-01-21 | — | — | US | disclosed |
| US-20100010192-A1 | PROCESS FOR PRODUCING RESIN FOR OPTICAL MATERIAL | MITSUI CHEMICALS, INC. (JP) | 2010-01-14 | — | — | US | disclosed |
| EP-1637553-B1 | TRANSPARENT SHAPED BODY | HOYA CORP (JP) | 2009-11-25 | — | — | EP | disclosed |
| US-7618141-B2 | Polymerizable composition containing an odor masking agent and a perfume, an optical lens and a production method | ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE) (FR) | 2009-11-17 | — | — | US | disclosed |
| US-20090281269-A1 | PROCESS FOR PRODUCING PENTAERYTHRITOL MERCAPTOCARBOXYLIC ESTERS AND POLYMERIZABLE COMPOSITIONS CONTAINING THE ESTERS | MITSUI CHEMICALS, INC. (JP) | 2009-11-12 | — | — | US | disclosed |
| EP-2116558-A1 | POLYMERIZATION CATALYST FOR POLYTHIOURETHANE OPTICAL MATERIAL, POLYMERIZABLE COMPOSITION CONTAINING THE CATALYST, OPTICAL MATERIAL OBTAINED FROM THE COMPOSITION, AND METHOD FOR PRODUCING THE OPTICAL MATERIAL | Mitsui Chemicals, Inc. (JP) | 2009-11-11 | — | — | EP | disclosed |
| US-20090270583-A1 | Process for Producing Pentaerythritol Mercaptocarboxylic Acid Ester, Pentaerythritol Mercaptocarboxylic Acid Ester Obtained by the Same, and Use Thereof | MITSUI CHEMICALS, INC. (JP) | 2009-10-29 | — | — | US | disclosed |
| US-20090264613-A1 | PROCESS FOR PRODUCING (POLY)THIOL COMPOUND FOR USE AS OPTICAL MATERIAL, AND POLYMERIZABLE COMPOSITION CONTAINING THE COMPOUND | MITSUI CHEMICALS, INC. (JP) | 2009-10-22 | — | — | US | disclosed |
| EP-1524289-B1 | POLYMERIZABLE COMPOSITION, OPTICAL MATERIAL COMPRISING THE COMPOSITION AND METHOD FOR PRODUCING THE MATERIAL | MITSUBISHI GAS CHEMICAL CO (JP) | 2009-09-16 | — | — | EP | disclosed |
| US-20090201584-A1 | PLASTIC POLARIZED LENS AND METHOD OF PRODUCING THE SAME | MITSUI CHEMICALS, INC. (JP) | 2009-08-13 | — | — | US | disclosed |
| EP-2075271-A1 | METHOD FOR PRODUCING RESIN FOR OPTICAL MATERIAL | Mitsui Chemicals, Inc. (JP) | 2009-07-01 | — | — | EP | disclosed |
| EP-2072560-A2 | Manufacturing method and apparatus of optical material | SEIKO EPSON CORPORATION (JP) | 2009-06-24 | — | — | EP | disclosed |
| US-20090156781-A1 | Manufacturing Method and Apparatus of Optical Material | SEIKO EPSON CORPORATION (JP) | 2009-06-18 | — | — | US | disclosed |
| US-7544761-B2 | Polythiourethane | UBE INDUSTRIES, LTD. (JP) | 2009-06-09 | — | — | US | disclosed |
| US-20090143498-A1 | PROCESS FOR PREPARING DISPERSED INGEDIENT HAVING METAL-OXYGEN BONDS | NIPPON SODA CO., LTD (JP) | 2009-06-04 | — | — | US | disclosed |
| EP-2065414-A1 | POLYMERIZATION CATALYST FOR POLYTHIOURETHANE OPTICAL MATERIAL, POLYMERIZABLE COMPOSITION CONTAINING THE CATALYST, POLYTHIOURETHANE RESIN OBTAINED FROM THE COMPOSITION, AND METHOD FOR PRODUCING THE RESIN | Mitsui Chemicals, Inc. (JP) | 2009-06-03 | — | — | EP | disclosed |
| EP-2051129-A1 | PLASTIC POLARIZING LENS AND METHOD FOR PRODUCING THE SAME | Mitsui Chemicals, Inc. (JP) | 2009-04-22 | — | — | EP | disclosed |
| US-20090082544-A1 | PROCESS FOR PRODUCING POLYTHIOL COMPOUND FOR OPTICAL MATERIALS, AND POLYMERIZABLE COMPOSITION CONTAINING POLYTHIOL COMPOUND | MITSUI CHEMICALS, INC. (JP) | 2009-03-26 | — | — | US | disclosed |
| US-20090018308-A1 | Curable Composition | MITSUBISHI GAS CHEMICAL COMPANY, INC. (JP) | 2009-01-15 | — | — | US | disclosed |
| EP-2014700-A1 | POLYMERIZABLE COMPOSITION, RESIN USING THE SAME AND OPTICAL COMPONENT | Mitsui Chemicals, Inc. (JP) | 2009-01-14 | — | — | EP | disclosed |
| EP-2011784-A1 | PROCESS FOR PRODUCTION OF MERCAPTOCARBOXYLIC ESTERS OF PENTAERYTHRITOL AND POLYMERIZABLE COMPOSITIONS CONTAINING THE ESTERS | Mitsui Chemicals, Inc. (JP) | 2009-01-07 | — | — | EP | disclosed |
| EP-2011785-A1 | METHOD FOR PRODUCING POLYTHIOL COMPOUND FOR OPTICAL MATERIAL AND POLYMERIZABLE COMPOSITION CONTAINING SAME | Mitsui Chemicals, Inc. (JP) | 2009-01-07 | — | — | EP | disclosed |
| EP-2008998-A1 | PROCESS FOR PRODUCTION OF (POLY)THIOL COMPOUND FOR USE AS OPTICAL MATERIAL, AND POLYMERIZABLE COMPOSITION COMPRISING THE COMPOUND | Mitsui Chemicals, Inc. (JP) | 2008-12-31 | — | — | EP | disclosed |
| WO-2008155507-A1 | METHOD FOR TREATING THE SURFACE OF A SUBSTRATE BASED ON SULPHUR POLYMER, INTENDED TO BE COVERED WITH A COATING | ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE) (FR) | 2008-12-24 | — | — | WO | disclosed |
| EP-1988110-A1 | INTERNAL MOLD RELEASE AGENT FOR PRODUCTION OF POLYTHIOURETHANE OPTICAL MATERIAL | Mitsui Chemicals, Inc. (JP) | 2008-11-05 | — | — | EP | disclosed |
| EP-1988109-A1 | POLYMERIZABLE COMPOSITION FOR POLYTHIOURETHANE OPTICAL MATERIAL | Mitsui Chemicals, Inc. (JP) | 2008-11-05 | — | — | EP | disclosed |
| EP-1771489-B1 | POLYMERISABLE COMPOSITION CONTAINING AN ODOUR MASKING AGENT AND A PERFUME, AN OPTICAL LENS AND A PRODUCTION METHOD | ESSILOR INT (FR) | 2008-10-08 | — | — | EP | disclosed |
| EP-1950197-A1 | PROCESS FOR PRODUCING PENTAERYTHRITOL MERCAPTOCARBOXYLIC ACID ESTER, PENTAERYTHRITOL MERCAPTOCARBOXYLIC ACID ESTER OBTAINED BY THE SAME, AND USE THEREOF | Mitsui Chemicals, Inc. (JP) | 2008-07-30 | — | — | EP | disclosed |
| US-7396900-B2 | Thiourethane-based optical material | MITSUI CHEMICALS, INC. (JP) | 2008-07-08 | — | — | US | disclosed |
| US-7385022-B2 | Polythiocarbonate polythiol | UBE INDUSTRIES, LTD. (JP) | 2008-06-10 | — | — | US | disclosed |
| US-20080097045-A1 | Polymerizable Composition | MITSUBISHI GAS CHEMICAL COMPANY, INC. (JP) | 2008-04-24 | — | — | US | disclosed |
| US-7354989-B2 | Thioepoxy based polymerizable composition and method for production thereof | MITSUI CHEMICALS, INC. (JP) | 2008-04-08 | — | — | US | disclosed |
| US-20080058477-A1 | having a high refractive index and low dispersion which is obtained through a reaction between a polythiol component containing one or more polythiocarbonate polythiol and a polyisocyanate component containing a polyisocyanate and/or a polyisothiocyanate | UBE INDUSTRIES, LTD. A CORPORATION 1978-96 (JP) | 2008-03-06 | — | — | US | disclosed |
| US-20080036964-A1 | Plastic polarized lens and method of producing the same | MITSUI CHEMICALS, INC. (JP) | 2008-02-14 | — | — | US | disclosed |
| US-20080027198-A1 | Metal-Containing Compound and Use Thereof | MITSUI CHEMICALS, INC. (JP) | 2008-01-31 | — | — | US | disclosed |
| EP-1882713-A1 | CURABLE COMPOSITION | MITSUBISHI GAS CHEMICAL COMPANY, INC. (JP) | 2008-01-30 | — | — | EP | disclosed |
| US-20080013042-A1 | Polymerizable Composition Containing An Odor Masking Agent And A Perfume, An Optical Lens And A Production Method | ESSILOR INTERNATIONAL (FR) | 2008-01-17 | — | — | US | disclosed |
| US-7301705-B2 | Alicyclic compound for optical material | MITSUBISHI GAS CHEMICAL COMPANY, INC. (JP) | 2007-11-27 | — | — | US | disclosed |
| EP-1813639-A1 | METAL-CONTAINING COMPOUND AND USE THEREOF | Mitsui Chemicals, Inc. (JP) | 2007-08-01 | — | — | EP | disclosed |
| US-7244808-B2 | Thiourethane-based optical material | MITSUI CHEMICALS, INC. (JP) | 2007-07-17 | — | — | US | disclosed |
| EP-1806378-A2 | Polythiourethane | Ube Industries, Ltd. (JP) | 2007-07-11 | — | — | EP | disclosed |
| US-20070149822-A1 | Thiourethane-based optical material | MITSUI CHEMICALS, INC. (JP) | 2007-06-28 | — | — | US | disclosed |
| US-20070149639-A1 | Polymerizable composition, optical material comprising the composition and method for producing the material | HORIKOSHI HIROSHI | 2007-06-28 | — | — | US | disclosed |
| US-20070129530-A1 | Polythiocarbonate polythiol | UBE INDUSTRIES, LTD. A CORPORATION OF JAPAN (JP) | 2007-06-07 | — | — | US | disclosed |
| EP-1775315-A1 | POLYMERIZABLE COMPOSITION | MITSUBISHI GAS CHEMICAL COMPANY, INC. (JP) | 2007-04-18 | — | — | EP | disclosed |
| EP-1771489-A1 | POLYMERISABLE COMPOSITION CONTAINING AN ODOUR MASKING AGENT AND A PERFUME, AN OPTICAL LENS AND A PRODUCTION METHOD | ESSILOR INTERNATIONAL (Compagnie Générale d'Optique) (FR) | 2007-04-11 | — | — | EP | disclosed |
| EP-1743912-A1 | POLYTHIOURETHANE | Ube Industries, Ltd. (JP) | 2007-01-17 | — | — | EP | disclosed |
| US-7132501-B2 | Polymerizable composition containing novel cyclic sulfur compound and resin obtained by curing the polymerizable composition | MITSUI CHEMICALS, INC. (JP) | 2006-11-07 | — | — | US | disclosed |
| US-20060239902-A1 | Dispersoid having metal-oxygen bonds, metal oxide film, and monomolecular film | NIPPON SODA CO., LTD. (JP) | 2006-10-26 | — | — | US | disclosed |
| US-7091261-B1 | Yellow hue compound and aqueous ink for ink-jet recording system using the same | MITSUI CHEMICALS, INC. (JP) | 2006-08-15 | — | — | US | disclosed |
| US-7091307-B2 | Composition for optical material | MITSUBISHI GAS CHEMICAL COMPANY, INC. (JP) | 2006-08-15 | — | — | US | disclosed |
| US-20060155093-A1 | Polyol compound, transparent molded article and method of manufacturing transparent molded article | HOYA CORPORATION (JP) | 2006-07-13 | — | — | US | disclosed |
| US-20060149018-A1 | Transparent molded article | HOYA CORPORATION (JP) | 2006-07-06 | — | — | US | disclosed |
| EP-1174477-B1 | ANTHRAQUINONE COMPOUND AND WATER-BASED INK-JET RECORDING INK CONTAINING THE COMPOUND | MITSUI CHEMICALS INC (JP) | 2006-04-26 | — | — | EP | disclosed |
| US-7026372-B2 | Enic compounds, sulfur-containing polyenic compound, sulfur-containing polythiol compound, high refractive index photocurable composition and cured product thereof | MITSUBISHI GAS CHEMICAL COMPANY, INC. (JP) | 2006-04-11 | — | — | US | disclosed |
| EP-1640394-A1 | POLYOL COMPOUND, TRANSPARENT MOLDED OBJECTS, AND PROCESS FOR PRODUCING TRANSPARENT MOLDED OBJECT | HOYA CORPORATION (JP) | 2006-03-29 | — | — | EP | disclosed |
| EP-1637553-A1 | TRANSPARENT SHAPED BODY | HOYA CORPORATION (JP) | 2006-03-22 | — | — | EP | disclosed |
| US-7009031-B2 | Composition for optical material | MITSUBISHI GAS CHEMICAL CO., INC. (JP) | 2006-03-07 | — | — | US | disclosed |
| WO-2006005874-A1 | POLYMERISABLE COMPOSITION CONTAINING AN ODOUR MASKING AGENT AND A PERFUME, AN OPTICAL LENS AND A PRODUCTION METHOD | ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE) (FR) | 2006-01-19 | — | — | WO | disclosed |
| EP-1316819-B1 | COMPOSITION FOR OPTICAL MATERIAL | MITSUBISHI GAS CHEMICAL CO (JP) | 2005-11-23 | — | — | EP | disclosed |
| US-6960640-B2 | Composition for optical material | MITSUBISHI GAS CHEMICAL CO., LTD. (JP) | 2005-11-01 | — | — | US | disclosed |
| US-20050215757-A1 | Polymerizable composition containing novel cyclic sulfur compound and resin obtained by curing the polymerizable composition | MITSUI CHEMICALS, INC. (JP) | 2005-09-29 | — | — | US | disclosed |
| EP-1580164-A1 | DISPERSOID HAVING METAL-OXYGEN BOND, METAL OXIDE FILM, AND MONOMOLECULAR FILM | NIPPON SODA CO., LTD. (JP) | 2005-09-28 | — | — | EP | disclosed |
| US-20050171302-A1 | Coating composition for tendon for prestressed concrete | SHINKO WIRE CO., LTD. (JP) | 2005-08-04 | — | — | US | disclosed |
| US-20050154073-A1 | Enic compounds, sulfur-containing polyenic compound, sulfur-containing polythiol compound, high refractive index photocurable composition and cured product thereof | ISHII KENJI (JP) | 2005-07-14 | — | — | US | disclosed |
| US-20050131203-A1 | Thiourethane-based optical material | MITSUI CHEMICALS, INC. (JP) | 2005-06-16 | — | — | US | disclosed |
| US-20050124783-A1 | Thioepoxy based polymerizable composition and method for production thereof | MITSUI CHEMICALS, INC. (JP) | 2005-06-09 | — | — | US | disclosed |
| EP-1138670-B1 | Polythiol, polymerizable composition, resin and lens, and process for preparing thiol compound | MITSUI CHEMICALS INC (JP) | 2005-05-25 | — | — | EP | disclosed |
| EP-1524289-A1 | POLYMERIZABLE COMPOSITION, OPTICAL MATERIAL COMPRISING THE COMPOSITION AND METHOD FOR PRODUCING THE MATERIAL | MITSUBISHI GAS CHEMICAL COMPANY, INC. (JP) | 2005-04-20 | — | — | EP | disclosed |
| US-6872333-B2 | Enic compounds, sulfur-containing polyenic compound, sulfur-containing polythiol compound, high refractive index photocurable composition and cured product thereof | MITSUBISHI GAS CHEMICAL COMPANY, LTD. (JP) | 2005-03-29 | — | — | US | disclosed |
| EP-1055712-B1 | Aqueous ink for ink jet recording | MITSUI CHEMICALS INC (JP) | 2005-02-16 | — | — | EP | disclosed |
| EP-1505094-A1 | THIOURETHANE-BASED OPTICAL MATERIAL | Mitsui Chemicals, Inc. (JP) | 2005-02-09 | — | — | EP | disclosed |
| US-20040254258-A1 | Polymerizable composition, optical material comprising the composition and method for producing the material | MITSUBISHI GAS CHEMICAL CO., LTD. (JP) | 2004-12-16 | — | — | US | disclosed |
| EP-1484352-A1 | THIOEPOXY BASED POLYMERIZABLE COMPOSITION AND METHOD FOR PRODUCTION THEREOF | MITSUI CHEMICALS, INC. (JP) | 2004-12-08 | — | — | EP | disclosed |
| EP-1482002-A1 | POLYMERIZABLE COMPOSITION CONTAINING NOVEL CYCLIC SULFUR COMPOUND AND RESIN OBTAINED BY CURING THE POLYMERIZABLE COMPOSITION | MITSUI CHEMICALS, INC. (JP) | 2004-12-01 | — | — | EP | disclosed |
| US-20040197254-A1 | Dispersed ingredient having metal-oxygen | NIPPON SODA CO., LTD. (JP) | 2004-10-07 | — | — | US | disclosed |
| US-6800674-B2 | WATER RESISTANCE AND ALSO IN LIGHT FASTNESS AND COMPATIBILITY WITH A RESIN; STORAGE STABILITY; FOR FORMING HIGH-QUALITY UNBLOTTED IMAGE | MITSUI CHEMICALS, INC. (JP) | 2004-10-05 | — | — | US | disclosed |
| US-20040158031-A1 | Alicyclic compound for optical material | MITSUBISHI GAS CHEMICAL CO., INC. (JP) | 2004-08-12 | — | — | US | disclosed |
| EP-0742244-B1 | Durable polysulfide composition for optical material | MITSUI CHEMICALS INC (JP) | 2004-08-11 | — | — | EP | disclosed |
| US-6770735-B2 | ORGANIC SULFIDES SUCH AS 1,1,3,3-TETRAKIS(MERCAPTOMETHYLTHIO) PROPANE, USED TO FORM RESINS HAVING HIGH REFRACTIVE INDEX, IMPACT STRENGTH AND HEAT REISTANCE, FOR USE AS LENSES, PRISMS OR OPTICAL FIBER AND FILTERS | MITSUI CHEMICALS, INC. (JP) | 2004-08-03 | — | — | US | disclosed |
| US-6770734-B2 | POLYMERIZABLE TO MAKE POLYTHIOURETHANES; LENSES WITH A HIGH REFRACTIVE INDEX | MITSUI CHEMICALS, INC. (JP) | 2004-08-03 | — | — | US | disclosed |
| US-20040147708-A1 | Composition for optical material | MITSUBISHI GAS CHEMICAL COMPANY, INC. (JP) | 2004-07-29 | — | — | US | disclosed |
| US-20040122201-A1 | polysulfides; improved impact resistance | MITSUBISHI GAS CHEMICAL COMPANY (JP) | 2004-06-24 | — | — | US | disclosed |
| EP-1426392-A1 | COMPOSITION FOR OPTICAL MATERIAL | MITSUBISHI GAS CHEMICAL COMPANY, INC. (JP) | 2004-06-09 | — | — | EP | disclosed |
| EP-1422197-A1 | DISPERSED INGREDIENT HAVING METAL−OXYGEN | NIPPON SODA CO., LTD. (JP) | 2004-05-26 | — | — | EP | disclosed |
| EP-1398317-A1 | ALICYCLIC COMPOUND FOR OPTICAL MATERIAL | MITSUBISHI GAS CHEMICAL COMPANY, INC. (JP) | 2004-03-17 | — | — | EP | disclosed |
| US-20040026658-A1 | Composition for optical material | MITSUBISHI GAS CHEMICAL COMPANY INC. (JP) | 2004-02-12 | — | — | US | disclosed |
| US-20040024165-A1 | Composition for optical material | MITSUBISHI GAS CHEMICAL CO., INC. (JP) | 2004-02-05 | — | — | US | disclosed |
| US-20030199668-A1 | Process for preparing a thiol compound | MITSUI CHEMICALS, INC. (JP) | 2003-10-23 | — | — | US | disclosed |
| US-20030195270-A1 | Enic compounds, sulfur-containing polyenic compound, sulfur-containing polythiol compound, high refractive index photocurable composition and cured product thereof | ISHII KENJI (JP) | 2003-10-16 | — | — | US | disclosed |
| US-20030149230-A1 | Polythiol compound | MITSUI CHEMICALS, INC. (JP) | 2003-08-07 | — | — | US | disclosed |
| US-6596841-B2 | For producing resin which is used for optical material such as a plastic lens, a prism, an optical fiber, a substrate for an information recording medium, a filter and a light emitting diodes; refractive index | MITSUI CHEMICALS, INC. (JP) | 2003-07-22 | — | — | US | disclosed |
| EP-1326095-A1 | COMPOSITION FOR OPTICAL MATERIAL | MITSUBISHI GAS CHEMICAL COMPANY, INC. (JP) | 2003-07-09 | — | — | EP | disclosed |
| EP-1319966-A1 | COMPOSITION FOR OPTICAL MATERIAL | MITSUBISHI GAS CHEMICAL COMPANY, INC. (JP) | 2003-06-18 | — | — | EP | disclosed |
| EP-1316819-A1 | COMPOSITION FOR OPTICAL MATERIAL | MITSUBISHI GAS CHEMICAL COMPANY, INC. (JP) | 2003-06-04 | — | — | EP | disclosed |
| US-20030078318-A1 | Anthraquinone compound and water-based ink-jet recording ink containing the compound | MITSUI CHEMICALS, INC. (JP) | 2003-04-24 | — | — | US | disclosed |
| EP-0751161-B1 | Sulfur-containing urethane-based resin composition, optical element and lens comprising this resin | MITSUI CHEMICALS INC (JP) | 2003-01-02 | — | — | EP | disclosed |
| US-20020022713-A1 | Polythiol, polymerizable composition, resin and lens, and process for preparing thiol compound | MITSUI CHEMICALS, INC. (JP) | 2002-02-21 | — | — | US | disclosed |
| EP-1174477-A1 | ANTHRAQUINONE COMPOUND AND WATER-BASED INK-JET RECORDING INK CONTAINING THE COMPOUND | Mitsui Chemicals, Inc. (JP) | 2002-01-23 | — | — | EP | disclosed |
| EP-1138670-A1 | Polythiol, polymerizable composition, resin and lens, and process for preparing thiol compound | Mitsui Chemicals, Inc. (JP) | 2001-10-04 | — | — | EP | disclosed |
| EP-0803504-B1 | The process of producing polythiol oligomer | HOYA CORP (JP) | 2001-09-19 | — | — | EP | disclosed |
| EP-1125990-A1 | YELLOW COMPOUND AND WATER-BASED INK-JET RECORDING INK CONTAINING THE COMPOUND | Mitsui Chemicals, Inc. (JP) | 2001-08-22 | — | — | EP | disclosed |
| EP-0676429-B1 | Composition for urethane-based plastic lens | MITSUI CHEMICALS INC (JP) | 2000-12-27 | — | — | EP | disclosed |
| EP-1055712-A2 | Aqueous ink for ink jet recording | Mitsui Chemicals, Inc. (JP) | 2000-11-29 | — | — | EP | disclosed |
| US-6100362-A | COMPRISING A POLYTHIOL HAVING FOUR OR MORE FUNCTIONAL GROUPS AND AT LEAST ONE ISOCYANATE SELECTED FROM POLYISOCYANATE COMPOUNDS, POLYISOTHIOCYANATE COMPOUNDS AND ISOCYANATO GROUP-CONTAINING POLYISOTHIOCYANATE COMPOUNDS; LENSES | MITSUI CHEMICALS, INC. (JP) | 2000-08-08 | — | — | US | disclosed |
| US-5961889-A | REACTING 2,5-DIMERCAPTOMETHYL-1,4-DITHIANE (DMMD) WITH SULFUR IN A MOLAR RATIO 2:1 OR 3:2 IN THE PRESENCE OF A BASIC CATALYST | HOYA CORPORATION (JP) | 1999-10-05 | — | — | US | disclosed |
| US-5955206-A | POLYTHIOETHERS AND ACRYLATE OR VINYL GROUPS FOR CURING TO FORM OPTICAL LENSES | MITSUI CHEMICALS, INC. (JP) | 1999-09-21 | — | — | US | disclosed |
| WO-1999020668-A1 | HIGH REFRACTIVE INDEX OPHTHALMIC MATERIALS | TECHNOLOGY RESOURCE INTERNATIONAL CORPORATION (US) | 1999-04-29 | — | — | WO | disclosed |
| US-5837797-A | CONDENSATION POLYMERIZING POLYTHIOL AND POLYISO(THIO)CYANATE MONOMERS TO MAKE POLYTHIOURETHANES AND POLYDITHIOCARBAMATES; REFRACTIVE INDEX, LIGHTWEIGHT, DYEABILITY, WEATHERPROOF, HEAT RESISTANCE, IMPACT STRENGTH | MITSUI TOATSU CHEMICALS, INC. (JP) | 1998-11-17 | — | — | US | disclosed |
| EP-0630927-B1 | Optical urethane resin | TAKEDA CHEMICAL INDUSTRIES LTD (JP) | 1998-09-16 | — | — | EP | disclosed |
| EP-0665219-B1 | Polythiol, process for producing same, sulfur-containing urethane-base resin prepared from the polythiol, process for producing the resin, and lens | MITSUI TOATSU CHEMICALS (JP) | 1998-04-22 | — | — | EP | disclosed |
| US-5736609-A | A POLYTHIO COMPOUND CONTAINING AT LEAST TWO MERCAPTO GROUPS, A POLYISO(THIO)CYANATE COMPOUND, AND A COMPOUND HAVING TWO OR MORE UNSATURATED REACTIVE GROUPS | MITSUI TOATSU CHEMICALS, INC. (JP) | 1998-04-07 | — | — | US | disclosed |
| US-5693738-A | REACTING AN ISOCYANATE AND/OR AN ISOTHIOCYANATE COMPOUND WITH A HYDROXYL AND/OR MERCAPTO-CONTAINING COMPOUND IN THE PRESENCE OF A COMPLEX OF A TERTIARY AMINE AND A LEWIS ACID | MITSUI TOATSU CHEMICALS, INC. (JP) | 1997-12-02 | — | — | US | disclosed |
| EP-0803504-A2 | The process of producing polythiol oligomer | HOYA CORPORATION (JP) | 1997-10-29 | — | — | EP | disclosed |
| EP-0530757-B1 | Polymer for optical products and process for preparation thereof | HOYA CORP (JP) | 1997-05-21 | — | — | EP | disclosed |
| EP-0553801-B1 | Use of sulfur-containing acid phosphoric ester as internal release agent | MITSUI TOATSU CHEMICALS (JP) | 1997-04-23 | — | — | EP | disclosed |
| US-5608115-A | Polythiol useful for preparing sulfur-containing urethane-based resin and process for producing the same | MITSUI TOATSU CHEMICALS, INC. (JP) | 1997-03-04 | — | — | US | disclosed |
| EP-0751161-A2 | Sulfur-containing urethane-based resin composition, optical element and lens comprising this resin | MITSUI TOATSU CHEMICALS, Inc. (JP) | 1997-01-02 | — | — | EP | disclosed |
| US-5576412-A | POLYURETHANES FORMED BY REACTION OF ALCOHOL OR MERCAPTAN WITH ISO(THIO)CYANATE COMPOUND | TAKEDA CHEMICAL INDUSTRIES, LTD. (JP) | 1996-11-19 | — | — | US | disclosed |
| EP-0742244-A2 | Durable polysulfide composition for optical material | MITSUI TOATSU CHEMICALS, INC. (JP) | 1996-11-13 | — | — | EP | disclosed |
| EP-0506315-B1 | Optical urethane resins and plastic lenses comprising the same | MITSUI TOATSU CHEMICALS (JP) | 1996-08-14 | — | — | EP | disclosed |
| EP-0528590-B1 | Mercapto compound, its preparation process, and sulfur-containing urethane resins and lenses using the same | MITSUI TOATSU CHEMICALS (JP) | 1995-11-02 | — | — | EP | disclosed |
| EP-0676429-A2 | Composition for urethane-base plastic lens | MITSUI TOATSU CHEMICALS, INCORPORATED (JP) | 1995-10-11 | — | — | EP | disclosed |
| EP-0676428-A1 | Composition for low-specific gravity urethane-base plastic lens | MITSUI TOATSU CHEMICALS, Inc. (JP) | 1995-10-11 | — | — | EP | disclosed |
| EP-0665219-A1 | Polythiol, process for producing same, sulfur-containing urethane-base resin prepared from the polythiol, process for producing the resin, and lens | MITSUI TOATSU CHEMICALS, INCORPORATED (JP) | 1995-08-02 | — | — | EP | disclosed |
| CN-1029425-C | Method of producing high refraction rate plastic lens and products thereby | MITSUI TOATSU CHEMICALS (JP) | 1995-08-02 | — | — | CN | disclosed |
| EP-0505150-B1 | Stabilizing method of isocyanate compounds and isocyanate compositions stabilized thereby | MITSUI TOATSU CHEMICALS (JP) | 1995-06-14 | — | — | EP | disclosed |
| US-5389708-A | Polymerizing polyisocyanate or polyisothiocyanate with polyol or polythiol in presence of thiophosphoric or dithiophosphoric acid ester | MITSUI TOATSU CHEMICALS, INC. (JP) | 1995-02-14 | — | — | US | disclosed |
| EP-0630927-A2 | Optical urethane resin | Takeda Chemical Industries, Ltd. (JP) | 1994-12-28 | — | — | EP | disclosed |
| EP-0329389-B1 | Polyurethane base lens and its preparation method | MITSUI TOATSU CHEMICALS (JP) | 1994-11-02 | — | — | EP | disclosed |
| US-5352758-A | Polythiourethane formed by reaction of specific mercaptan with polyisocyanate or polyisothiocyanate | MITSUI TOATSU CHEMICALS, INCORPORATED (JP) | 1994-10-04 | — | — | US | disclosed |
| EP-0329386-B1 | S-alkyl thiocarbamate base resin, plastic lens comprising the resin, and process for making the lens | MITSUI TOATSU CHEMICALS (JP) | 1994-08-03 | — | — | EP | disclosed |
| EP-0329387-B1 | Plastic lens, and method for its preparation | MITSUI TOATSU CHEMICALS (JP) | 1994-06-15 | — | — | EP | disclosed |
| EP-0330363-B1 | Highly-refractive plastic lens and process for making the lens | MITSUI TOATSU CHEMICALS (JP) | 1994-06-08 | — | — | EP | disclosed |
| US-5302749-A | Adding phenol to suppress yellowing and turbidity during storage | MITSUI TOATSU CHEMICALS, INCORPORATED (JP) | 1994-04-12 | — | — | US | disclosed |
| US-5294666-A | Polythiourethanes with 2,5-dimethyl-1,4-dithiane groups | HOYA CORPORATION (JP) | 1994-03-15 | — | — | US | disclosed |
| US-5283312-A | Colorless, transparent, high refractive index, heat resistance, low dispersion; polythiourethanes | MITSUI TOATSU CHEMICALS, INC. (JP) | 1994-02-01 | — | — | US | disclosed |
| EP-0553801-A1 | Use of sulfur-containing acid phosphoric ester as internal release agent | MITSUI TOATSU CHEMICALS, Inc. (JP) | 1993-08-04 | — | — | EP | disclosed |
| EP-0378895-B1 | A MERCAPTO COMPOUND, A HIGH REFRACTIVE INDEX RESIN AND LENS AND A PROCESS FOR PREPARING THEM | MITSUI TOATSU CHEMICALS, Inc. (JP) | 1993-07-14 | — | — | EP | disclosed |
| CN-1072021-A | A kind of method of producing high refractive index plastic lens reaches the plastic lens of method production thus | MITSUI TOATSU CHEMICALS (JP) | 1993-05-12 | — | — | CN | disclosed |
| CN-1020308-C | Method for preparing resin for high refractive index plastic lens | MITSUI TOATSU CHEMICALS (JP) | 1993-04-14 | — | — | CN | disclosed |
| US-5194559-A | Reacting compounds containing isocyanate and isothiocyanate groups with polyol and polythiol; colorlrss, transparent | MITSUI TOATSU CHEMICALS, INC. (JP) | 1993-03-16 | — | — | US | disclosed |
| EP-0530757-A1 | Polymer for optical products and process for preparation thereof | HOYA CORPORATION (JP) | 1993-03-10 | — | — | EP | disclosed |
| US-5191055-A | Polythiourethanes | MITSUI TOATSU CHEMICALS, INC. (JP) | 1993-03-02 | — | — | US | disclosed |
| EP-0528590-A1 | Mercapto compound, its preparation process, and sulfur-containing urethane resins and lenses using the same | MITSUI TOATSU CHEMICALS, Inc. (JP) | 1993-02-24 | — | — | EP | disclosed |
| EP-0506315-A2 | Optical urethane resins and plastic lenses comprising the same | MITSUI TOATSU CHEMICALS, Inc. (JP) | 1992-09-30 | — | — | EP | disclosed |
| EP-0505150-A1 | Stabilizing method of isocyanate compounds and isocyanate compositions stabilized thereby | MITSUI TOATSU CHEMICALS, Inc. (JP) | 1992-09-23 | — | — | EP | disclosed |
| US-5126388-A | Sulfur-containing polyurethane or polythiourethane and internal mold release agent | MITSUI TOATSU CHEMICALS, INC. (JP) | 1992-06-30 | — | — | US | disclosed |
| US-5087758-A | Polythiourethane monomer | MITSUI TOATSU CHEMICALS, INC. (JP) | 1992-02-11 | — | — | US | disclosed |
| US-5021503-A | Polythiourethanes from sulfur-containing aliphatic diisocyanates and polythiols or polyols; colorless | MITSUI TOATSU CHEMICALS, INC. (JP) | 1991-06-04 | — | — | US | disclosed |
| US-5013496-A | Polyurethane or polythiourethane | MITSUI TOATSU CHEMICALS, INC. (JP) | 1991-05-07 | — | — | US | disclosed |
| US-4946923-A | S-alkyl thiocarbamate base resin, plastic lens comprising the resin, and process for making the lens | MITSUI TOATSU CHEMICALS, INC. (JP) | 1990-08-07 | — | — | US | disclosed |
| EP-0378895-A1 | A mercapto compound, a high refractive index resin and lens and a process for preparing them | MITSUI TOATSU CHEMICALS, Inc. (JP) | 1990-07-25 | — | — | EP | disclosed |
| US-4929707-A | Polyurethane base lens resin, plastic lens comprising the resin and preparation method of the lens | MITSUI TOATSU CHEMICALS, INC. (JP) | 1990-05-29 | — | — | US | disclosed |
| CN-1036270-A | Resin for high refractive index plastic lens, lens comprising the same and method for producing the same | MITSUI TOATSU CHEMICALS (JP) | 1989-10-11 | — | — | CN | disclosed |
| EP-0330363-A2 | Highly-refractive plastic lens and process for making the lens | MITSUI TOATSU CHEMICALS, Inc. (JP) | 1989-08-30 | — | — | EP | disclosed |
| EP-0329387-A2 | Plastic lens, and method for its preparation | MITSUI TOATSU CHEMICALS, Inc. (JP) | 1989-08-23 | — | — | EP | disclosed |
| EP-0329387-A2 | Plastic lens, and method for its preparation | MITSUI TOATSU CHEMICALS, Inc. (JP) | 1989-08-23 | — | — | EP | disclosed |
| EP-0329389-A2 | Polyurethane base lens and its preparation method | MITSUI TOATSU CHEMICALS, Inc. (JP) | 1989-08-23 | — | — | EP | disclosed |
| EP-0329386-A2 | S-alkyl thiocarbamate base resin, plastic lens comprising the resin, and process for making the lens | MITSUI TOATSU CHEMICALS, Inc. (JP) | 1989-08-23 | — | — | EP | disclosed |
Patent text — is the patent's own abstract consistent with the prediction?
For each of this compound's patents that has machine-readable text (50 of them — usually the abstract, not the full specification), we ask MedCPT which protein the text reads most about, and where the chemistry-predicted target lands among 4885 human targets. A high rank means the patent's own wording is consistent with the prediction — a weak, independent signal, not proof of activity.
| Patent | Title | Text reads most about | Predicted target · text-rank |
|---|---|---|---|
| US-20200325255-A1 | (METH)ACRYLATE, MONOMER COMPOSITION, DENTAL MATERIAL OBTAINED FROM COMPOSITION, AND PRODUCTION METHOD THEREOF | ACR, ICMT, TST | ALDH1A1 1065/4885 |
| US-20170334876-A1 | NOVEL CYCLIC COMPOUND AND OPTICAL MATERIAL COMPOSITION INCLUDING SAME | RPL21, EPB41, RPS21 | ALDH1A1 1243/4885 |
| US-11987541-B2 | Method of preparing diisocyanate composition | INCENP, CENPE, SMO | ALDH1A1 3706/4885 |
| US-20180179154-A1 | METHOD FOR PRODUCING 3-MERCAPTOPROPIONIC ACID, AND METHODS USING SAME FOR PRODUCING CARBOXYLIC ACID ESTER COMPOUND HAVING MERCAPTO GROUP AND THIOURETHANE-BASED OPTICAL MATERIAL | TST, MPST, CRYAA | ALDH1A1 100/4885 |
| US-11760721-B2 | Polymerizable composition for polythiourethane-based optical material | LAGE3, INCENP, IK | ALDH1A1 3291/4885 |
| US-12630694-B2 | Polythiol composition, polymerizable composition, resin, molded body, optical material, and lens | TXNL1, ALG3, TCOF1 | ALDH1A1 2820/4885 |
| US-11453643-B2 | Preparation method for polythiol having improved storage stability | TREH, TMT1A, POT1 | ALDH1A1 1239/4885 |
| US-20180372915-A1 | METHOD FOR MANUFACTURING SPECTACLE LENS, AND SPECTACLE LENS | IDO1, IDO2, KYNU | ALDH1A1 1375/4885 |
| US-20110124836-A1 | COMPOSITION, POLYMERIZABLE COMPOSITION, RESIN, OPTICAL COMPONENT, AND METHOD FOR PRODUCING THE COMPOSITION | TERB1, PARG, FHIT | ALDH1A1 2452/4885 |
| US-20100280213-A1 | PROCESS FOR PRODUCING POLYTHIOL COMPOUND FOR OPTICAL MATERIALS, AND POLYMERIZABLE COMPOSITION CONTAINING POLYTHIOL COMPOUND | EI24, EPHX2, GNE | ALDH1A1 2876/4885 |
| US-20180282270-A1 | PREPARATION METHOD OF POLYTHIOL FOR OPTICAL LENSES BY USING METAL SULFIDE | PTCD3, TST, RPS23 | ALDH1A1 4088/4885 |
| US-20090082544-A1 | PROCESS FOR PRODUCING POLYTHIOL COMPOUND FOR OPTICAL MATERIALS, AND POLYMERIZABLE COMPOSITION CONTAINING POLYTHIOL COMPOUND | EI24, EPHX2, GNE | ALDH1A1 2876/4885 |
| US-12049437-B2 | Diisocyanate composition, preparation method thereof and optical material using same | INCENP, IK, ALKBH5 | ALDH1A1 3094/4885 |
| US-11578038-B2 | Method for preparing polythiol composition | TERT, TTR, XRCC5 | ALDH1A1 948/4885 |
| US-20220144761-A1 | METHOD OF PREPARING DIISOCYANATE COMPOSITION AND OPTICAL LENS | CRYAA, GCG, AGT | ALDH1A1 3154/4885 |
| US-10858472-B2 | Polythiol composition, polymerizable composition for optical material and use thereof | PSMA5, SPECC1L, XRCC5 | ALDH1A1 4113/4885 |
| US-11279673-B2 | Aromatic polythiol compound for optical material | SMAD3, TCOF1, FGFR3 | ALDH1A1 2369/4885 |
| US-20100261866-A1 | METAL-CONTAINING COMPOUND AND USE THEREOF | HSPH1, HSPA4L, PTCD3 | ALDH1A1 2543/4885 |
| US-10131749-B2 | Sulfur compound and composition for optical materials containing same | CRY2, CRY1, PER2 | ALDH1A1 823/4885 |
| US-10266636-B2 | Process for producing episulfide compound for optical material, episulfide-containing composition, and polymerizable composition for optical material including the same composition | EPHX1, EPN1, GSS | ALDH1A1 174/4885 |
| US-20100029890-A1 | POLYMERIZATION CATALYST FOR POLYTHIOURETHANE OPTICAL MATERIAL, POLYMERIZABLE COMPOSITION CONTAINING THE SAME, POLYTHIOURETHANE RESIN OBTAINED FROM THE COMPOSITION, AND PROCESS FOR PRODUCING THE RESIN | OXGR1, HRH3, HRH4 | ALDH1A1 1488/4885 |
| US-20170349692-A1 | POLYTHIOL COMPOSITION, POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL AND USE THEREOF | C5, PAM, PHOSPHO1 | ALDH1A1 2497/4885 |
| US-20170247351-A1 | NOVEL EPISULFIDE COMPOUND AND OPTICAL MATERIAL COMPOSITION CONTAINING SAME | RPL21, EPB41, XPO4 | ALDH1A1 1910/4885 |
| US-20110176220-A1 | Process for Producing Polythiol Compound for Optical Materials, and Polymerizable Composition Containing Polythiol Compound | EI24, EPHX2, GNE | ALDH1A1 2876/4885 |
| US-12006382-B2 | (Meth)acrylate, monomer composition for dental material, molded body, composition for dental material, dental material, and method of manufacturing (meth)acrylate | MMAB, ACR, MAT2B | ALDH1A1 244/4885 |
| US-20150259477-A1 | NOVEL EPISULFIDE COMPOUND AND OPTICAL MATERIAL COMPOSITION | RPL21, SLC11A2, INCENP | ALDH1A1 1619/4885 |
| US-20190292144-A1 | AROMATIC POLYTHIOL COMPOUND FOR OPTICAL MATERIAL | SMAD3, TCOF1, FGFR3 | ALDH1A1 2369/4885 |
| US-20210171446-A1 | METHOD OF PREPARING DIISOCYANATE COMPOSITION | INCENP, CENPE, CRYAA | ALDH1A1 3872/4885 |
| US-20210171448-A1 | DIISOCYANATE COMPOSITION, PREPARATION METHOD THEREOF AND OPTICAL MATERIAL USING SAME | SMO, GCG, INCENP | ALDH1A1 2514/4885 |
| US-20210171491-A1 | PREPARATION METHOD FOR POLYTHIOL HAVING IMPROVED STORAGE STABILITY | TREH, TMT1A, POT1 | ALDH1A1 1239/4885 |
| US-20210230352-A1 | METHOD FOR MANUFACTURING DIISOCYANATE AND OPTICAL LENS | SMO, CRYAA, INCENP | ALDH1A1 3131/4885 |
| US-12590232-B2 | Multi-region foldable adhesive film and fabrication method therefor | CDH1, SMCHD1, VCL | ALDH1A1 340/4885 |
| US-12146023-B2 | Method for manufacturing diisocyanate and optical lens | SMO, CRYAA, INCENP | ALDH1A1 3131/4885 |
| US-11964931-B2 | Method of preparing diisocyanate composition and optical lens | CRYAA, GCG, UACA | ALDH1A1 3583/4885 |
| US-20150148512-A1 | NOVEL METHOD FOR PREPARING POLYTHIOL COMPOUND AND POLYMERIC COMPOSITION FOR OPTICAL MATERIAL COMPRISING SAME | CRYZ, TREH, CRYAA | ALDH1A1 4619/4885 |
| US-20210171444-A1 | METHOD OF PREPARING DIISOCYANATE COMPOSITION AND OPTICAL LENS | CRYAA, GCG, AGT | ALDH1A1 3154/4885 |
| US-20230357136-A1 | DIAMINE COMPOSITION, AND METHOD OF PREPARING DIISOCYANATE COMPOSITION | INCENP, CENPE, BRI3BP | ALDH1A1 2813/4885 |
| US-12503427-B2 | Diamine composition, and method of preparing diisocyanate composition | INCENP, ALKBH5, TET1 | ALDH1A1 2551/4885 |
| US-20210171452-A1 | DIISOCYANATE COMPOSITION FOR OPTICAL LENS AND PREPARATION METHOD THEREOF | INCENP, CRYAA, MYOC | ALDH1A1 933/4885 |
| US-20160060244-A1 | NOVEL THIOL COMPOUND AND COMPOSITION FOR OPTICAL MATERIALS USING THE SAME | CTH, TST, TMT1A | ALDH1A1 294/4885 |
| US-11518737-B2 | Method of preparing diisocyanate composition and optical lens | CRYAA, SMO, INCENP | ALDH1A1 3232/4885 |
| US-20210171445-A1 | METHOD OF PREPARING DIISOCYANATE COMPOSITION AND OPTICAL LENS | CRYAA, SMO, INCENP | ALDH1A1 3232/4885 |
| US-10065940-B2 | Episulfide compound and optical material composition containing same | RPL21, EPB41, XPO4 | ALDH1A1 2006/4885 |
| US-20110065884-A1 | POLYMERIZATION CATALYST FOR POLYTHIOURETHANE OPTICAL MATERIAL, POLYMERIZABLE COMPOSITION CONTAINING THE SAME, POLYTHIOURETHANE RESIN OBTAINED FROM THE COMPOSITION, AND PROCESS FOR PRODUCING THE RESIN | OXGR1, HRH3, HRH4 | ALDH1A1 1488/4885 |
| US-20250122315-A1 | (METH)ACRYLATE AND USE THEREOF | TST, MMAB, BHMT2 | ALDH1A1 144/4885 |
| US-11634383-B2 | Method of preparing diisocyanate composition | INCENP, CENPE, CRYAA | ALDH1A1 3872/4885 |
| US-20180244931-A1 | PHOTOCHROMIC COATING COMPOSITION | CDH1, RPA3, VIM | ALDH1A1 3873/4885 |
| US-10858473-B2 | Polythiol composition, polymerizable composition for optical material and use thereof | MITF, SPECC1L, PUF60 | ALDH1A1 4219/4885 |
| US-10071959-B2 | Polythiol compound and method for producing same | TREH, TET1, DOHH | ALDH1A1 1852/4885 |
| US-20200190106-A1 | CHROMENE COMPOUND, CURABLE COMPOSITION COMPRISING THE COMPOUND, AND OPTICAL ARTICLE INCLUDING A CURED BODY OF THE CURABLE COMPOSITION | INCENP, SMCHD1, ILK | ALDH1A1 2274/4885 |
“Text reads most about” is the patent abstract's nearest protein in MedCPT space (background-debiased). Only ~1.4% of patents have machine-readable text, so most compounds won't have this panel.