Ammonia Solution, Strong

Ammonia Solution, Strong

SCHEMBL2019243

N.NNN

nearest known ligand 0.00

Full drug profile on Sugi Atlas →

⚠ Novel chemotype — no close known analogue (best Tanimoto < 0.3). Unexplored chemical space relative to ChEMBL.

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.

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 131 patents. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-12005319-B1 Golf ball components formed from hydroxyurethane compositions ACUSHNET COMPANY (US) 2024-06-11 US claimed
WO-2021085329-A1 RESIN COMPOSITION, RESIN FILM, LAYERED BODY, COVERLAY FILM, COPPER FOIL WITH RESIN, METAL-CLAD LAYERED BOARD AND CIRCUIT BOARD 日鉄ケミカル&マテリアル株式会社 2021-05-06 WO claimed
CN-110049827-A The manufacturing method of peeling layer 日产化学株式会社 2019-07-23 CN claimed
CN-105940342-B Aligning agent for liquid crystal and the liquid crystal expression element for having used it 日产化学工业株式会社 2019-06-21 CN claimed
CN-105593753-B Aligning agent for liquid crystal, liquid crystal orientation film and the liquid crystal expression element for having used it 日产化学工业株式会社 2019-05-07 CN claimed
CN-106133062-B Composition is used in peeling layer formation 日产化学工业株式会社 2019-02-19 CN claimed
CN-108700766-A Liquid crystal indicates element 日产化学株式会社 2018-10-23 CN claimed
CN-108700778-A Liquid crystal indicates that element, liquid crystal optical device and liquid crystal structure body stabilize film composition 日产化学工业株式会社 2018-10-23 CN claimed
CN-108700767-A Liquid crystal indicates element 日产化学株式会社 2018-10-23 CN claimed
EP-2459514-B1 CYCLOALIPHATIC DIAMINES AND METHOD OF MAKING THE SAME DOW GLOBAL TECHNOLOGIES LLC (US) 2017-07-19 EP claimed
CN-105339416-B Polyimides, resin film and metallic cover layered product 新日铁住金化学株式会社 2017-07-14 CN claimed
EP-2459515-B1 PROCESS FOR REDUCTIVE AMINATION OF ALIPHATIC CYANOALDEHYDES TO ALIPHATIC DIAMINES DOW GLOBAL TECHNOLOGIES LLC (US) 2015-08-19 EP claimed
EP-1992738-B1 SOFTENING AGENT FOR PAPER AND METHOD FOR MAKING PAPER BY USING SAME NOF CORP (JP) 2013-07-31 EP claimed
US-20110207961-A1 PROCESS FOR PREPARING ISOCYANATES BASF SE (DE) 2011-08-25 US claimed
EP-1992738-A1 SOFTENING AGENT FOR PAPER AND METHOD FOR MAKING PAPER BY USING SAME NOF CORPORATION (JP) 2008-11-19 EP claimed
EP-1478679-B1 COPOLYMER CONTAINING ONE OR MORE AMIDE SEGMENTS STICHTING DUTCH POLYMER INST (NL) 2008-05-14 EP claimed
US-20060217500-A1 Copolymer containing one or more amide segments STICHING DUTCH POLYMER INSTITUTE (NL) 2006-09-28 US claimed
EP-1478679-A1 COPOLYMER CONTAINING ONE OR MORE AMIDE SEGMENTS Stichting Dutch Polymer Institute (NL) 2004-11-24 EP claimed
WO-2003070806-A1 COPOLYMER CONTAINING ONE OR MORE AMIDE SEGMENTS STICHTING DUTCH POLYMER INSTITUTE (NL) 2003-08-28 WO claimed
JP-5156231-A None JP disclosed
US-20240228705-A1 RESIN COMPOSITION NAN YA PLASTICS CORPORATION (TW) 2024-07-11 US disclosed
US-12005319-B1 Golf ball components formed from hydroxyurethane compositions ACUSHNET COMPANY (US) 2024-06-11 US disclosed
WO-2023195346-A1 ULTRAVIOLET ABSORBENT 大阪ガスケミカル株式会社 2023-10-12 WO disclosed
US-11534942-B2 Postponed differentiation of reinforced composites Owens Coming Intellectual Capital, LLC (US) 2022-12-27 US disclosed
EP-3935089-A1 ELECTROCHEMICAL PRODUCTION OF POLYMERS Hoe, Hui Huang (MY) 2022-01-12 EP disclosed
WO-2022004583-A1 ISOCYANATE-MODIFIED POLYIMIDE RESIN, RESIN COMPOSITION AND CURED PRODUCT OF SAME 日本化薬株式会社 2022-01-06 WO disclosed
WO-2021241548-A1 CURABLE RESIN COMPOSITION, ADHESIVE, ADHESIVE VARNISH, ADHESIVE FILM, AND CURED OBJECT 積水化学工業株式会社 2021-12-02 WO disclosed
WO-2021117764-A1 COMPOUND, METHOD FOR PRODUCING SAME, RESIN COMPOSITION, RESIN SHEET, MULTILAYER PRINTED WIRING BOARD, AND SEMICONDUCTOR DEVICE 三菱瓦斯化学株式会社 2021-06-17 WO disclosed
WO-2021117760-A1 COMPOUND AND METHOD FOR PRODUCING SAME, RESIN COMPOSITION, RESIN SHEET, MULTILAYER PRINTED WIRING BOARD, AND SEMICONDUCTOR DEVICE 三菱瓦斯化学株式会社 2021-06-17 WO disclosed
WO-2021106541-A1 FLEXIBLE POLYAMIDE FILM ユニチカ株式会社 2021-06-03 WO disclosed
WO-2021085329-A1 RESIN COMPOSITION, RESIN FILM, LAYERED BODY, COVERLAY FILM, COPPER FOIL WITH RESIN, METAL-CLAD LAYERED BOARD AND CIRCUIT BOARD 日鉄ケミカル&マテリアル株式会社 2021-05-06 WO disclosed
WO-2021070623-A1 ADHESIVE COMPOSITION, ADHESIVE TAPE, AND METHOD FOR PRODUCING ELECTRONIC COMPONENT 積水化学工業株式会社 2021-04-15 WO disclosed
WO-2021065704-A1 THERMOSETTING RESIN COMPOSITION, THERMOSETTING RESIN SHEET, ELECTRONIC COMPONENT, AND ELECTRONIC DEVICE 東レ株式会社 2021-04-08 WO disclosed
WO-2021039111-A1 RESIN COMPOSITION AND SEMICONDUCTOR SEALING MATERIAL USING SAME, IMPREGNATED BASE MATERIAL, CIRCUIT BASE BOARD, BUILD-UP FILM, PREPREG, CARBON FIBER COMPOSITE MATERIAL, SOLDER RESIST, DRY FILM, AND PRINTED CIRCUIT BOARD DIC株式会社 2021-03-04 WO disclosed
WO-2021020563-A1 RESIN MATERIAL AND MULTILAYER PRINTED WIRING BOARD 積水化学工業株式会社 2021-02-04 WO disclosed
WO-2021020344-A1 PHOTOSENSITIVE RESIN COMPOSITION, PHOTOSENSITIVE SHEET, CURED FILM, METHOD FOR PRODUCING CURED FILM, INTERLAYER INSULATING FILM AND ELECTRONIC COMPONENT 東レ株式会社 2021-02-04 WO disclosed
WO-2020196829-A1 RESIN MATERIAL AND MULTILAYER PRINTED WIRING BOARD 積水化学工業株式会社 2020-10-01 WO disclosed
WO-2020189764-A1 ADHESIVE COMPOSITION, ADHESIVE TAPE, AND METHOD FOR PROCESSING ELECTRONIC COMPONENT 積水化学工業株式会社 2020-09-24 WO disclosed
WO-2020185065-A1 ELECTROCHEMICAL PRODUCTION OF POLYMERS HOE HUI HUANG (MY) 2020-09-17 WO disclosed
CN-106103837-B Delayed differentiation of reinforced composites OCV智识资本有限责任公司 2020-09-08 CN disclosed
WO-2020054218-A1 BENZOXAZINE COMPOUND, CURABLE RESIN COMPOSITION, ADHESIVE, ADHESIVE FILM, CURED OBJECT, CIRCUIT BOARD, INTERLAYER DIELECTRIC MATERIAL, AND MULTILAYERED PRINTED WIRING BOARD 積水化学工業株式会社 2020-03-19 WO disclosed
CN-110291427-A The manufacturing method of functional optical lens 大赛璐网干产业株式会社 2019-09-27 CN disclosed
CN-108395626-B One kind containing SiO2The halogen-free expanded flame-retardant agent of microballoon 广州大学 2019-08-30 CN disclosed
CN-106604962-B Polypropene composition for capacitor films BOREALIS AG (AT) 2019-07-16 CN disclosed
CN-109963670-A Sintered Magnaglo composition and the three-dimension object by being sintered the composition manufacture 阿科玛法国公司 2019-07-02 CN disclosed
CN-109791330-A Liquid crystal aligning agent, liquid crystal alignment film, and liquid crystal display element 日产化学株式会社 2019-05-21 CN disclosed
CN-109791332-A The liquid crystal for having the liquid crystal display panel with curve form indicates element and the aligning agent for liquid crystal for it 日产化学株式会社 2019-05-21 CN disclosed
CN-105593753-B Aligning agent for liquid crystal, liquid crystal orientation film and the liquid crystal expression element for having used it 日产化学工业株式会社 2019-05-07 CN disclosed
CN-109716223-A Method for manufacturing substrate having liquid crystal alignment film, and liquid crystal display element 日产化学株式会社 2019-05-03 CN disclosed
CN-105683828-B Aligning agent for liquid crystal, liquid crystal orientation film and liquid crystal indicate element 日产化学工业株式会社 2019-04-05 CN disclosed
CN-109565015-A Diaphragm, product and its manufacturing method 沙特基础工业全球技术有限公司 2019-04-02 CN disclosed
CN-109196051-A Peeling layer, which is formed, uses composition and peeling layer 日产化学株式会社 2019-01-11 CN disclosed
CN-109153852-A Peeling layer, which is formed, uses composition and peeling layer 日产化学株式会社 2019-01-04 CN disclosed
CN-105980357-B Aligning agent for liquid crystal, diamines and polyimide precursor 日产化学工业株式会社 2018-09-28 CN disclosed
CN-108473677-A Polyamide acid composition with improved adhesive strength and polyimide film comprising same 株式会社斗山 2018-08-31 CN disclosed
CN-108431088-A Polyamide acid solution using diamine monomer having novel structure and polyimide film comprising same 株式会社斗山 2018-08-21 CN disclosed
CN-108395626-A One kind containing SiO2The halogen-free expanded flame-retardant agent of microballoon 广州大学 2018-08-14 CN disclosed
CN-104130395-B The addition transferred in pipeline of the copper into nylon synthesis 英威达纺织(英国)有限公司 2018-05-29 CN disclosed
CN-104151546-B For monitoring the method and system of gel-forming in polyamide synthesis technology 英威达纺织(英国)有限公司 2018-05-22 CN disclosed
CN-108027537-A Aligning agent for liquid crystal, liquid crystal orientation film and liquid crystal represent element 日产化学工业株式会社 2018-05-11 CN disclosed
EP-3314002-A1 MICROORGANISMS AND METHODS FOR THE PRODUCTION OF BIOSYNTHESIZED TARGET PRODUCTS HAVING REDUCED LEVELS OF BYPRODUCTS Genomatica, Inc. (US) 2018-05-02 EP disclosed
CN-107960094-A Composition for forming release layer and release layer 日产化学工业株式会社 2018-04-24 CN disclosed
US-9840588-B2 Epoxy resin curing compositions and epoxy resin systems including same HEXION INC. (US) 2017-12-12 US disclosed
CN-107406675-A Composition for forming release layer and release layer 日产化学工业株式会社 2017-11-28 CN disclosed
CN-104058993-B Photonasty diamines, polyamic acid or derivatives thereof, aligning agent for liquid crystal, liquid crystal orientation film and liquid crystal display cells 捷恩智株式会社 2017-09-15 CN disclosed
CN-107163904-A PUR being made up of superpolyamide resin low-molecular-weight polyamide resin grafted polyolefin resins and preparation method thereof 南通协鑫热熔胶有限公司 2017-09-15 CN disclosed
CN-107124886-A Form composition, preparation method and the product prepared therefrom of polyimides 沙特基础工业全球技术有限公司 2017-09-01 CN disclosed
CN-107109118-A Form composition, preparation method and the product prepared therefrom of polyimides 沙特基础工业全球技术有限公司 2017-08-29 CN disclosed
CN-105339416-B Polyimides, resin film and metallic cover layered product 新日铁住金化学株式会社 2017-07-14 CN disclosed
CN-106604962-A Polypropylene composition for capacitor film 北欧化工公司 2017-04-26 CN disclosed
US-20170008195-A1 POSTPONED DIFFERENTIATION OF REINFORCED COMPOSITES OWENS CORNING INTELLECTUAL CAPITAL, LLC 2017-01-12 US disclosed
WO-2016209883-A1 MICROORGANISMS AND METHODS FOR THE PRODUCTION OF BIOSYNTHESIZED TARGET PRODUCTS HAVING REDUCED LEVELS OF BYPRODUCTS GENOMATICA, INC. (US) 2016-12-29 WO disclosed
EP-3102392-A2 POSTPONED DIFFERENTIATION OF REINFORCED COMPOSITES OCV Intellectual Capital, LLC (US) 2016-12-14 EP disclosed
CN-106103837-A The delay differentiation of the composite strengthened OCV智识资本有限责任公司 2016-11-09 CN disclosed
WO-2015119984-A2 POSTPONED DIFFERENTIATION OF REINFORCED COMPOSITES OCV INTELLECTUAL CAPITAL, LLC (US) 2015-08-13 WO disclosed
CN-102858837-B Epoxy Resin Curing Compositions And Epoxy Resin Systems Including Same HEXION SPECIALTY CHEMICALS INC 2015-05-20 CN disclosed
CN-102061180-B Liquid crystal alignment agent, liquid crystal alignment film and liquid crystal display element JNC CORP 2014-12-24 CN disclosed
US-20140248069-A1 IMAGE FORMING APPARATUS, AND METHOD OF PRODUCING BELT MEMBER USED IN THE APPARATUS RICOH COMPANY, LTD. (JP) 2014-09-04 US disclosed
CN-102741313-B Epoxy resin curing composition and epoxy resin system comprising the same HEXION SPECIALTY CHEMICALS INC 2014-08-13 CN disclosed
US-8796391-B2 Epoxy resin curing compositions and epoxy resin systems including same MOMENTIVE SPECIALTY CHEMICALS INC. (US) 2014-08-05 US disclosed
CN-103403063-A Polyamide and polyamide composition ASAHI KASEI CHEMICALS CORP (JP) 2013-11-20 CN disclosed
CN-102858837-A Epoxy Resin Curing Compositions And Epoxy Resin Systems Including Same HEXION SPECIALTY CHEMICALS INC 2013-01-02 CN disclosed
CN-102741313-A Epoxy resin curing composition and epoxy resin system comprising the same HEXION SPECIALTY CHEMICALS INC 2012-10-17 CN disclosed
CN-102484194-A Reflector for light emitting device and light emitting device ASAHI KASEI CHEMICALS CORP (JP) 2012-05-30 CN disclosed
CN-101189275-B epoxy resin curable composition ADEKA CORP 2011-08-17 CN disclosed
WO-2011076674-A1 NEW POLYAMIDE, POLYIMIDE OR POLYAMIDE-IMIDE COMPRISING DIBENZODIAZOCINE UNITS SOLVAY ADVANCED POLYMERS, L.L.C. (US) 2011-06-30 WO disclosed
US-20110152448-A1 EPOXY RESIN CURING COMPOSITIONS AND EPOXY RESIN SYSTEMS INCLUDING SAME HEXION SPECIALTY CHEMICALS, INC. 2011-06-23 US disclosed
US-20110152468-A1 EPOXY RESIN CURING COMPOSITIONS AND EPOXY RESIN SYSTEMS INCLUDING SAME HEXION SPECIALTY CHEMICALS, INC. 2011-06-23 US disclosed
CN-101502770-A Performance additives for improving the wetting properties of ionic liquids on solid surfaces EVONIK GOLDSCHMIDT GMBH (DE) 2009-08-12 CN disclosed
EP-1992738-A1 SOFTENING AGENT FOR PAPER AND METHOD FOR MAKING PAPER BY USING SAME NOF CORPORATION (JP) 2008-11-19 EP disclosed
CN-101189275-A epoxy resin curable composition ADEKA CORP (JP) 2008-05-28 CN disclosed
WO-2007094654-A1 PROCESS FOR THE PREPARATION OF SEGMENTED COPOLYMERS CONTAINING POLYAMIDE SEGMENTS STICHTING DUTCH POLYMER INSTITUTE (NL) 2007-08-23 WO disclosed
CN-101003624-A Alicyclic or aromatic polyamides, polyamide films, optical members made by using the same, and polyamide copolymers TORAY INDUSTRIES (JP) 2007-07-25 CN disclosed
US-20060293487-A1 POLYURETHANES, POLYURETHANEUREAS AND POLYUREAS AND USE THEREOF STICHTING DUTCH POLYMER INSTITUTE (NL) 2006-12-28 US disclosed
EP-1711548-A1 POLYURETHANES, POLYURETHANEUREAS AND POLYUREAS AND USE THEREOF Dutch Polymer Institute (NL) 2006-10-18 EP disclosed
US-20050234215-A1 Segmented copoymer containing amide segments UNIVERSITEIT TWENTE (NL) 2005-10-20 US disclosed
WO-2005068528-A1 POLYURETHANES, POLYURETHANEUREAS AND POLYUREAS AND USE THEREOF DUTCH POLYMER INSTITUTE (NL) 2005-07-28 WO disclosed
EP-1358151-A2 MONO- AND POLYAMIDES OF PERFLUOROALKYL-SUBSTITUTED UNSATURATED ACIDS Ciba SC Holding AG (CH) 2003-11-05 EP disclosed
US-6515175-B2 Impart oil and grease resistance to paper, and as oil proofing coatings on textiles, wood, masonry and the like CIBA SPECIALTY CHEMICALS CORPORATION 2003-02-04 US disclosed
US-20020068802-A1 Mono-and polyamides of perfluoroalkyl-substituted unsaturated acids TYCO FIRE PRODUCTS LP 2002-06-06 US disclosed
WO-2002032855-A2 MONO- AND POLYAMIDES OF PERFLUOROALKYL-SUBSTITUTED UNSATURATED ACIDS CIBA SPECIALTY CHEMICALS HOLDING INC. (CH) 2002-04-25 WO disclosed
US-6166106-A Liquid pavement marking compositions 3M INNOVATIVE PROPERTIES COMPANY (US) 2000-12-26 US disclosed
EP-0767806-B1 SOLUBLE, CROSSLINKED POLYASPARTATES DONLAR CORP (US) 2000-08-23 EP disclosed
US-6057379-A IMIDATION BY ADDING MIXTURE OF AROMATIC AND ALIPHATIC DIAMINES TO AROMATIC DICARBOXYLIC ESTER OR ITS ANHYDRIDE TO FORM PRECURSOR, FOAMING, CURING; ADIABATIC MATERIAL, ACOUSTIC ABSORBENT, CUSHIONS IN AEROSPACE, SHIPS,TRAINS KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY (KR) 2000-05-02 US disclosed
EP-0988333-A1 LIQUID PAVEMENT MARKING COMPOSITIONS MINNESOTA MINING AND MANUFACTURING COMPANY (US) 2000-03-29 EP disclosed
US-5998492-A CROSSLINKED POLYASPARTATIC ACID DONLAR CORPORATION (US) 1999-12-07 US disclosed
WO-1998056842-A1 LIQUID PAVEMENT MARKING COMPOSITIONS MINNESOTA MINING AND MANUFACTURING COMPANY (US) 1998-12-17 WO disclosed
US-5847013-A Superabsorbing polymeric networks DONLAR CORPORATION (US) 1998-12-08 US disclosed
EP-0785958-A4 SUPERABSORBING POLYMERIC NETWORKS DONLAR CORP (US) 1998-01-07 EP disclosed
EP-0767806-A4 SOLUBLE, CROSSLINKED POLYASPARTATES DONLAR CORP (US) 1997-08-20 EP disclosed
EP-0785958-A1 SUPERABSORBING POLYMERIC NETWORKS DONLAR CORPORATION (US) 1997-07-30 EP disclosed
US-5643986-A STORAGE STABLE, PROTECTIVE FILMS UBE INDUSTRIES, LTD. (JP) 1997-07-01 US disclosed
EP-0767806-A1 SOLUBLE, CROSSLINKED POLYASPARTATES DONLAR CORPORATION (US) 1997-04-16 EP disclosed
US-5612384-A CROSSLINKED POLYASPARTATES DONLAR CORPORATION (US) 1997-03-18 US disclosed
US-5554713-A CONTAINING POLYISOCYANATE, POLYETHER/POLYESTER DIOLS, POLYAMINE AND CATALYST; WINDOWS, DOORS AZON USA INC. (US) 1996-09-10 US disclosed
US-5552516-A MIXING DISSOLVED POLYSUCCINIMIDE WITH A CROSSLINKING AGENT, ISOLATING AND COLLECTING THE PRODUCT, AND HYDROLYZING CROSSLINKED POLYSUCCINIMIDE DONLAR CORPORATION (US) 1996-09-03 US disclosed
US-5506311-A HEAT RESISTANCE, MELT PROCESSIBILITY MITSUI TOATSU CHEMICALS, INC. (JP) 1996-04-09 US disclosed
WO-1996008523-A1 SUPERABSORBING POLYMERIC NETWORKS DONLAR CORPORATION (US) 1996-03-21 WO disclosed
WO-1995035337-A1 SOLUBLE, CROSSLINKED POLYASPARTATES DONLAR CORPORATION (US) 1995-12-28 WO disclosed
US-5079307-A And further polymerizing with a diamine in an extruder BP CHEMICALS (ADDITIVES) LIMITED (GB) 1992-01-07 US disclosed
US-4886874-A BLOCK POLYMER CONTAINING PHENYLENEDIAMINE AND OXYDIANILINE UNITS KANEGAFUCHI CHEMICAL IND. CO., LTD. (JP) 1989-12-12 US disclosed
US-4885322-A IMPROVED DYNAMIC PROPERTIES SUMITOMO CHEMICAL COMPANY, LIMITED (JP) 1989-12-05 US disclosed
US-4681928-A Poly(amide-amide acid), polyamide acid, poly(esteramide acid), poly(amide-imide), polyimide, poly(esterimide) from poly arylene diamine M&T CHEMICALS INC. (US) 1987-07-21 US disclosed
US-4550156-A SOLVENT AND HEAT RESISTANT GENERAL ELECTRIC COMPANY (US) 1985-10-29 US disclosed
EP-0043853-A4 INJECTION MOLDABLE AMIDE-IMIDE POLYMERS CONTAINING DIVALENT ALIPHATIC RADICALS DERIVED FROM ALIPHATIC DIAMINES. STANDARD OIL CO (US) 1982-05-28 EP disclosed
EP-0043853-A1 INJECTION MOLDABLE AMIDE-IMIDE POLYMERS CONTAINING DIVALENT ALIPHATIC RADICALS DERIVED FROM ALIPHATIC DIAMINES. STANDARD OIL CO (US) 1982-01-20 EP disclosed
WO-1981002015-A1 INJECTION MOLDABLE AMIDE-IMIDE POLYMERS CONTAINING DIVALENT ALIPHATIC RADICALS DERIVED FROM ALIPHATIC DIAMINES STANDARD OIL CO (US) 1981-07-23 WO disclosed
US-4201854-A N,N-DIMETHYLALKYLENEDIAMINE DERIVATIVE CURING AGENT CIBA-GEIGY CORPORATION (US) 1980-05-06 US disclosed
US-4191706-A REACTION PRODUCT OF POLYOXYPROPYLENEPOLYAMINE AND ISATOIC ANHYDRIDE TEXACO DEVELOPMENT CORP. (US) 1980-03-04 US disclosed
US-4002563-A REVERSE OSMOSIS THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE INTERIOR (US) 1977-01-11 US disclosed
US-3935172-A REVERSE OSMOSIS THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE INTERIOR (US) 1976-01-27 US disclosed
US-3935172-A REVERSE OSMOSIS THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE INTERIOR (US) 1976-01-27 US disclosed