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MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
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Patents Grants
last 30 patents
Information
Patent Grant
Polyarylene ether sulfone
Patent number
12,110,368
Issue date
Oct 8, 2024
BASF SE
Martin Weber
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Poly(arylene ether ketone) resin, method for producing the same, an...
Patent number
12,110,364
Issue date
Oct 8, 2024
DIC Corporation
Ryuichi Matsuoka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for synthesising semi-aromatic polyethers
Patent number
12,098,244
Issue date
Sep 24, 2024
Roquette Freres
Nicolas Jacquel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Aromatic polyethers containing a biosourced furan diol
Patent number
12,037,453
Issue date
Jul 16, 2024
Roquette Freres
Nicolas Jacquel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Zwitterionic poly(sulfobetaine arylene ether sulfone) polymer synth...
Patent number
11,920,002
Issue date
Mar 5, 2024
Arizona Board of Regents on behalf of Arizona State University
Matthew Green
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Poly(ether ketone ketone) polymer powder having a low volatiles con...
Patent number
11,851,526
Issue date
Dec 26, 2023
Solvay Specialty Polymers USA, LLC
Chantal Louis
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Grant
Blocky poly(ether ether ketone) copolymers and corresponding synthe...
Patent number
11,840,606
Issue date
Dec 12, 2023
Solvay Specialty Polymers Italy S.p.A.
Kelly D. Branham
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Metal or metal-plated reinforcement with sulfur polybenzoxazine-coa...
Patent number
11,701,922
Issue date
Jul 18, 2023
Compagnie Generale des Etablissements Michelin
Milan Fedurco
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Sulfonated poly(arylene ether) membranes with high monovalent salt...
Patent number
11,525,034
Issue date
Dec 13, 2022
Board of Regents, The University of Texas System
Judy S. Riffle
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Zwitterionic poly(sulfobetaine arylene ether sulfone) polymer synth...
Patent number
11,499,013
Issue date
Nov 15, 2022
Arizona Board of Regents on behalf of Arizona State University
Matthew Green
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Zwitterion-functionalized multicomponent copolymers and associated...
Patent number
11,407,897
Issue date
Aug 9, 2022
Cytiva Sweden AB
David Moore
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for comparative analysis on mechanical strength of macro-mol...
Patent number
11,143,591
Issue date
Oct 12, 2021
Southwest University of Science and Technology
Guanjun Chang
G01 - MEASURING TESTING
Information
Patent Grant
Method for producing polymer electrolyte molded article, polymer el...
Patent number
11,108,071
Issue date
Aug 31, 2021
Toray Industries, Inc.
Daisuke Izuhara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Nanofiber-based bipolar membranes, fabricating methods and applicat...
Patent number
11,011,756
Issue date
May 18, 2021
Vanderbilt University
Peter N. Pintauro
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Block polymer and polymer electrolyte membrane comprising same
Patent number
10,947,338
Issue date
Mar 16, 2021
LG Chem, Ltd.
Yong Jin Jang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Anion exchange resin, method for producing thereof, electrolyte mem...
Patent number
10,947,339
Issue date
Mar 16, 2021
UNIVERSITY OF YAMANASHI
Kenji Miyatake
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing thermoplastic aromatic polysulfone resin, meth...
Patent number
10,870,755
Issue date
Dec 22, 2020
Sumitomo Chemical Company, Limited
Tomokazu Yasunaga
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Zwitterion-functionalized multicomponent copolymers and associated...
Patent number
10,851,241
Issue date
Dec 1, 2020
Cytiva Sweden AB
David Moore
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ion conductor, method for preparing same, and ion-exchange membrane...
Patent number
10,847,827
Issue date
Nov 24, 2020
Kolon Industries, Inc.
Dong Hoon Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Separation membrane, separation membrane element and separation mem...
Patent number
10,814,289
Issue date
Oct 27, 2020
TOYOBO CO., LTD.
Takahito Nakao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Cation-conducting polymer
Patent number
10,738,158
Issue date
Aug 11, 2020
NATIONAL SUN YAT-SEN UUNIVERSITY
Wen-Yao Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Poly(2,6-dimethyl-1,4-phenylene-oxide) derivatives with sulfonyl pe...
Patent number
10,731,000
Issue date
Aug 4, 2020
United States of America as represented by the Secretary of the Air Force
Loon-Seng Tan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer compositions based on a bio-sourced polyarylene ether ketone
Patent number
10,717,815
Issue date
Jul 21, 2020
Solvay Specialty Polymers USA, LLC
Yuhong Wu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aromatic polysulfone composition and molded article
Patent number
10,703,862
Issue date
Jul 7, 2020
Sumitomo Chemical Company, Limited
Kazuyuki Ito
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyisoindolinone compositions, methods of manufacture, and composi...
Patent number
10,640,645
Issue date
May 5, 2020
SABIC GLOBAL TECHNOLOGIES
Dadasaheb V. Patil
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Macromolecular polymer and production method thereof
Patent number
10,640,612
Issue date
May 5, 2020
Southwest University of Science and Technology
Guanjun Chang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyarylene ether sulfone-polymers for membrane applications
Patent number
10,603,640
Issue date
Mar 31, 2020
BASF SE
Martin Weber
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for comparative analysis on mechanical strength of polymer m...
Patent number
10,564,099
Issue date
Feb 18, 2020
Southwest University of Science and Technology
Guanjun Chang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer and polymer electrolyte membrane comprising same
Patent number
10,446,864
Issue date
Oct 15, 2019
LG Chem, Ltd.
Esder Kang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Polymer electrolyte membrane
Patent number
10,411,283
Issue date
Sep 10, 2019
LG Chem, Ltd.
Youngjea Kim
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
BLOCK COPOLYMER, PRODUCTION METHOD THEREFOR, POLYMERIC ELECTROLYTE...
Publication number
20240182638
Publication date
Jun 6, 2024
TORAY INDUSTRIES, INC.
Kazuho MURAKAMI
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
POLYELECTROLYTE MOLDED BODY, AND POLYELECTROLYTE MEMBRANE, ELECTROL...
Publication number
20240182639
Publication date
Jun 6, 2024
TORAY INDUSTRIES, INC.
Kazuho MURAKAMI
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
PROCESS FOR THE PRODUCTION OF PARTICLES COMPRISING POLYARYLENE (ETH...
Publication number
20240174813
Publication date
May 30, 2024
BASF SE
Georg GRAESSEL
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYMER ELECTROLYTE MATERIAL, POLYMER ELECTROLYTE MOLDED BODY USING...
Publication number
20240170704
Publication date
May 23, 2024
TORAY INDUSTRIES, INC.
Kazuho MURAKAMI
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
HIGH-TEMPERATURE SELF-CROSSLINKING FLUORINE-CONTAINING POLYARYLETHE...
Publication number
20240043716
Publication date
Feb 8, 2024
Tongling Jingda Special Magnet Wire Co., Ltd.
Chao Zha
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
BIO-BASED SULFONE COPOLYMERS FREE OF BPA AND BPS
Publication number
20230399468
Publication date
Dec 14, 2023
SOLVAY SPECIALTY POLYMERS USA, LLC
Atul BHATNAGAR
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
AN ELECTRICAL CONNECTOR
Publication number
20230344166
Publication date
Oct 26, 2023
Siemens Energy Limited
Michael Jeschke
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RESIN COMPOSITION, SELF-FUSING INSULATED ELECTRIC WIRE AND WIRE BUNDLE
Publication number
20230250234
Publication date
Aug 10, 2023
Sumitomo Electric Industries, Ltd.
Hideaki SAITO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHODS OF MAKING POROUS DEVICES FROM MONODISPERSE POPULATIONS OF P...
Publication number
20230052045
Publication date
Feb 16, 2023
Agilent Technologies, Inc.
John William DAVIES
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHODS OF MAKING MONODISPERSE POPULATIONS OF POLYARYLKETONE OR POL...
Publication number
20230051959
Publication date
Feb 16, 2023
Agilent Technologies, Inc.
John William DAVIES
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ZWITTERION-FUNCTIONALIZED MULTICOMPONENT COPOLYMERS AND ASSOCIATED...
Publication number
20220340755
Publication date
Oct 27, 2022
CYTIVA SWEDEN AB
David Moore
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR SYNTHESISING SEMI-AROMATIC POLYETHERS
Publication number
20220177648
Publication date
Jun 9, 2022
ROQUETTE FRERES
Nicolas JACQUEL
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
BLOCKY POLY(ETHER ETHER KETONE) COPOLYMERS AND CORRESPONDING SYNTHE...
Publication number
20220127419
Publication date
Apr 28, 2022
SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
Kelly D. Branham
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLY(ARYLENE ETHER KETONE) RESIN, METHOD FOR PRODUCING THE SAME, AN...
Publication number
20220056210
Publication date
Feb 24, 2022
DIC CORPORATION
Ryuichi Matsuoka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYARYLENE ETHER SULFONE
Publication number
20220056216
Publication date
Feb 24, 2022
BASF SE
Martin WEBER
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
METHOD FOR PRODUCING AROMATIC POLYETHERSULFONES CONTAINING ISOHEXIDE
Publication number
20210340332
Publication date
Nov 4, 2021
ROQUETTE FRERES
Nicolas JACQUEL
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
AROMATIC POLYETHERS CONTAINING A BIOSOURCED FURAN DIOL
Publication number
20210317265
Publication date
Oct 14, 2021
ROQUETTE FRERES
Nicolas JACQUEL
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD OF MAKING A THREE-DIMENSIONAL OBJECT USING A POLY(ARYL ETHER...
Publication number
20210221955
Publication date
Jul 22, 2021
SOLVAY SPECIALTY POLYMERS USA, LLC
Stéphane JEOL
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYISOINDOLINONES, METHODS OF MANUFACTURE, AND COMPOSITIONS AND AR...
Publication number
20210189064
Publication date
Jun 24, 2021
SABIC GLOBAL TECHNOLOGIES B.V.
Dadasaheb V. PATIL
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLY(ETHER KETONE KETONE) POLYMER POWDER HAVING A LOW VOLATILES CON...
Publication number
20210147625
Publication date
May 20, 2021
SOLVAY SPECIALTY POLYMERS USA, LLC
Chantal LOUIS
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ZWITTERION-FUNCTIONALIZED MULTICOMPONENT COPOLYMERS AND ASSOCIATED...
Publication number
20210079220
Publication date
Mar 18, 2021
CYTIVA SWEDEN AB
David Moore
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
BIO-BASED POLYARYLENE ETHER RESIN CONTAINING FURAN RING STRUCTURE A...
Publication number
20210047466
Publication date
Feb 18, 2021
DALIAN UNIVERSITY OF TECHNOLOGY
Jinyan Wang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SULFONATED POLY(ARYLENE ETHER) MEMBRANES WITH HIGH MONOVALENT SALT...
Publication number
20200362107
Publication date
Nov 19, 2020
Board of Regents, The University of Texas System
Judy S. Riffle
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method for Comparative Analysis on Mechanical Strength of Macro-mol...
Publication number
20200217793
Publication date
Jul 9, 2020
SOUTHWEST UNIVERSITY OF SCIENCE AND TECHNOLOGY
GUANJUN CHANG
G01 - MEASURING TESTING
Information
Patent Application
CATION-CONDUCTING POLYMER
Publication number
20190390010
Publication date
Dec 26, 2019
NATIONAL SUN YAT-SEN UNIVERSITY
Wen-Yao Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BLOCKY POLY(ETHER ETHER KETONE) COPOLYMERS AND CORRESPONDING SYNTHE...
Publication number
20190315919
Publication date
Oct 17, 2019
SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
Kelly D. BRANHAM
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLY(2,6-DIMETHYL-1,4-PHENYLENE-OXIDE) DERIVATIVES WITH SULFONYL PE...
Publication number
20190276603
Publication date
Sep 12, 2019
Government of the United States, as represented by the Secretary of the Air F...
Loon-Seng TAN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING POLYMER ELECTROLYTE MOLDED ARTICLE, POLYMER EL...
Publication number
20190148756
Publication date
May 16, 2019
TORAY INDUSTRIES, INC.
Daisuke Izuhara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
NANOFIBER-BASED BIPOLAR MEMBRANES, FABRICATING METHODS AND APPLICAT...
Publication number
20190134570
Publication date
May 9, 2019
Vanderbilt University
Peter N. Pintauro
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
BLOCK POLYMER AND POLYMER ELECTROLYTE MEMBRANE COMPRISING SAME
Publication number
20190106530
Publication date
Apr 11, 2019
LG CHEM, LTD.
Yong Jin JANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...