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WORKING-UP GENERAL PROCESSES OF COMPOUNDING AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
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Manufacture of articles or shaped materials containing macromolecular substances
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Films, membranes, or diaphragms
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Patents Grants
last 30 patents
Information
Patent Grant
Composite proton conductive membranes
Patent number
11,970,589
Issue date
Apr 30, 2024
UOP LLC
Chunqing Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polyphenylenes, methods, and uses thereof
Patent number
11,970,590
Issue date
Apr 30, 2024
Simon Fraser University
Steven Holdcroft
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Thermally stable hydrocarbon-based anion exchange membrane and iono...
Patent number
11,969,723
Issue date
Apr 30, 2024
Rensselaer Polytechnic Institute
Sangwoo Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Anion exchange membrane and methods of making and using the same
Patent number
11,965,074
Issue date
Apr 23, 2024
Giner, Inc.
Derek J. Strasser
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ion exchange membrane and method for producing dry ion exchange mem...
Patent number
11,958,950
Issue date
Apr 16, 2024
AGC Inc.
Shintaro Hayabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Alcohol soluble protein gas-liquid interface self-assembled porous...
Patent number
11,939,440
Issue date
Mar 26, 2024
SOUTH CHINA AGRICULTURAL UNIVERSITY
Jie Xiao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Anionic electrochemical compressor and refrigeration system employi...
Patent number
11,940,195
Issue date
Mar 26, 2024
FFI Ionix IP, Inc.
Bamdad Bahar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Alkaline anion exchange membranes derived from diphenylethylene and...
Patent number
11,938,472
Issue date
Mar 26, 2024
Rensselaer Polytechnic Institute
Sangwoo Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Anion exchange polymers and anion exchange membranes incorporating...
Patent number
11,918,959
Issue date
Mar 5, 2024
FFI Ionix IP, Inc.
Bamdad Bahar
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Ion-exchange membranes, filters, and methods
Patent number
11,918,990
Issue date
Mar 5, 2024
Entegris, Inc.
Maybelle Woo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Conjugated polyelectrolyte-grafted membrane and method for manufact...
Patent number
11,912,803
Issue date
Feb 27, 2024
Korea Institute of Science and Technology
Jee Hye Byun
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Proton-exchange membrane
Patent number
11,905,382
Issue date
Feb 20, 2024
Energy & Environmental Research Center Foundation
Ted R. Aulich
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Ion-conducting structures, devices including ion-conducting structu...
Patent number
11,901,505
Issue date
Feb 13, 2024
University of Maryland, College Park
Liangbing Hu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Liquid composition, polymer electrolyte membrane, membrane electrod...
Patent number
11,898,018
Issue date
Feb 13, 2024
AGC Inc.
Takumi Okuyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
PBI films formed without use of organic solvents
Patent number
11,884,787
Issue date
Jan 30, 2024
University of South Carolina
Laura A. Murdock
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Membranes for liquid treatment
Patent number
11,884,764
Issue date
Jan 30, 2024
Leibniz-Institut Fuer Polymerforschung Dresden E.V.
Jochen Meier-Haack
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Acid-type sulfonic acid group-containing polymer, liquid compositio...
Patent number
11,851,508
Issue date
Dec 26, 2023
AGC Inc.
Takeshi Hirai
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Anion exchange membranes based on polymerization of long chain alph...
Patent number
11,834,544
Issue date
Dec 5, 2023
3M Innovative Properties Company
Michael A. Yandrasits
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ionic functionalization of aromatic polymers for ion exchange membr...
Patent number
11,826,746
Issue date
Nov 28, 2023
Rensselaer Polytechnic Institute
Chulsung Bae
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polymers having stable cationic pendant groups for use as anion exc...
Patent number
11,827,743
Issue date
Nov 28, 2023
University of Delaware
Yushan Yan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Ion exchange polymers and ion exchange membranes incorporating same
Patent number
11,826,748
Issue date
Nov 28, 2023
FFI Ionix IP, Inc.
Bamdad Bahar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Polyphenylenes, methods, and uses thereof
Patent number
11,802,187
Issue date
Oct 31, 2023
Simon Fraser University
Steven Holdcroft
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Strong cation exchange chromatographic matrix and method for using...
Patent number
11,801,505
Issue date
Oct 31, 2023
Asahi Kasei Medical Co., Ltd.
Hiroki Taniguchi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Copolymers containing pendant ionomeric carbosilane groups
Patent number
11,780,938
Issue date
Oct 10, 2023
3M Innovative Properties Company
Claire Hartmann-Thompson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Chemically modified anion exchange membrane and method of preparing...
Patent number
11,773,228
Issue date
Oct 3, 2023
DANKOOK UNIVERSITY CHEONAN CAMPUS INDUSTRY ACADEMIC COOPERATION FOUNDATION
Chang Hyun Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Functionalized poly(diallylpiperidinium) and its copolymers for use...
Patent number
11,745,148
Issue date
Sep 5, 2023
Colorado School of Mines
Daniel M. Knauss
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Polymer composition and ion-exchange membrane
Patent number
11,746,169
Issue date
Sep 5, 2023
Asahi Kasei Kabushiki Kaisha
Hiroyuki Ueyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Preparation of metallocene containing cationic polymers for anion e...
Patent number
11,738,311
Issue date
Aug 29, 2023
University of South Carolina
Chuanbing Tang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Coated porous polymeric membranes
Patent number
11,731,085
Issue date
Aug 22, 2023
Entegris, Inc.
Jad Ali Jaber
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Polymer composition containing sulfonated carbon nanotube and sulfo...
Patent number
11,731,087
Issue date
Aug 22, 2023
RESEARCH COOPERATION FOUNDATION OF YEUNGNAM UNIVERSITY
Young Ho Ahn
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
CHEMICALLY STABLE ION CONDUCTORS AND USES THEREOF
Publication number
20240123437
Publication date
Apr 18, 2024
Technion Research & Development Foundation Limited
Charles Eliezer DIESENDRUCK
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polymer Films
Publication number
20240117133
Publication date
Apr 11, 2024
FUJIFILM Manufacturing Europe B.V.
Jacko Hessing
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYPHENYLENES, METHODS, AND USES THEREOF
Publication number
20240117132
Publication date
Apr 11, 2024
SIMON FRASER UNIVERSITY
Steven Holdcroft
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SEPARATOR AND PREPARATION METHOD THEREOF, SECONDARY BATTERY AND DEVICE
Publication number
20240113389
Publication date
Apr 4, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Wenhan CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IN-SITU QUATERNARIZATION AND CROSS-LINKING OF ANION EXCHANGE MEMBRA...
Publication number
20240110302
Publication date
Apr 4, 2024
PAUL KOHL
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
STRUCTURED ORGANIC FILMS CONTAINING IMIDAZOLIUM HAVING CATIONIC CHA...
Publication number
20240110008
Publication date
Apr 4, 2024
Xerox Corporation
Robert Claridge
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HYBRID GRAFTED AND HYPERBRANCHED ANION EXCHANGERS
Publication number
20240110026
Publication date
Apr 4, 2024
Dionex Corporation
Christopher A. Pohl
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ANION EXCHANGE POLYMERS AND MEMBRANES FOR ELECTROLYSIS
Publication number
20240110025
Publication date
Apr 4, 2024
UOP LLC
Haitao Qian
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MANUFACTURING METHOD OF PROTON CONDUCTING MEMBRANE
Publication number
20240101773
Publication date
Mar 28, 2024
DENSO CORPORATION
Kazuki TAKAHASHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
GLASSY ORGANIC FRAMEWORK ION-CONDUCTIVE MEMBRANES
Publication number
20240055638
Publication date
Feb 15, 2024
Wisconsin Alumni Research Foundation
Wenjie Li
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Cross-Linkable Polymer Compositions and Applications Thereof
Publication number
20240052083
Publication date
Feb 15, 2024
Kraton Corporation
Jiaqi Yan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ELECTROLYTE MATERIAL, MEMBRANE ELECTRODE ASSEMBLY AND POLYMER ELECT...
Publication number
20240030473
Publication date
Jan 25, 2024
AGC Inc.
Satoshi MATSUSHITA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITE HIGH-TEMPERATURE PROTON EXCHANGE MEMBRANE FOR FUEL CELL,...
Publication number
20240030474
Publication date
Jan 25, 2024
Dalian Institute of Chemical Physics, Chinese Academy of Sciences
Zhigang SHAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Compositions and Polymer Films
Publication number
20240010804
Publication date
Jan 11, 2024
FUJIFILM CORPORATION
Adrianus Jacobus Van Rijen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ION EXCHANGE MEMBRANE AND METHOD OF MANUFACTURING AN ION EXCHANGE M...
Publication number
20230407023
Publication date
Dec 21, 2023
Enapter S.r.l.
Gabriele AGONIGI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Membranes
Publication number
20230405575
Publication date
Dec 21, 2023
FUJIFILM Manufacturing Europe B.V.
Adrianus Jacobus Van Rijen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ANION EXCHANGE MEMBRANE AND METHODS OF MAKING AND USING THE SAME
Publication number
20230399477
Publication date
Dec 14, 2023
Giner, Inc
Derek J. Strasser
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
CHEMICALLY MODIFIED ANION EXCHANGE MEMBRANE
Publication number
20230391968
Publication date
Dec 7, 2023
DANKOOK UNIVERSITY CHEONAN CAMPUS INDUSTRY ACADEMIC COOPERATION FOUNDATION
Chang Hyun LEE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PREPARATION OF METALLOCENE CONTAINING CATIONIC POLYMERS FOR ANION E...
Publication number
20230390707
Publication date
Dec 7, 2023
University of South Carolina
Chuanbing Tang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POROUS POLYMERIC CELLULOSE PREPARED VIA CELLULOSE CROSSLINKING
Publication number
20230383013
Publication date
Nov 30, 2023
NANOPAREIL, LLC
Steven Schneiderman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MULTILAYERED ION EXCHANGE MEMBRANES
Publication number
20230372924
Publication date
Nov 23, 2023
Bamdad Bahar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Membranes
Publication number
20230347333
Publication date
Nov 2, 2023
FUJIFILM CORPORATION
Renée Maria Ripken
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMPOSITE ION EXCHANGE MEMBRANE AND METHOD OF MAKING SAME
Publication number
20230323053
Publication date
Oct 12, 2023
Bamdad Bahar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING ANION EXCHANGE RESIN AND METHOD FOR PRODUCING...
Publication number
20230312813
Publication date
Oct 5, 2023
UNIVERSITY OF YAMANASHI
Kenji MIYATAKE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Composite Membrane
Publication number
20230311071
Publication date
Oct 5, 2023
FUJIFILM Manufacturing Europe B.V.
Renée Maria Ripken
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
STYRENIC BLOCK COPOLYMER COMPOSITION AND ANION EXCHANGE MEMBRANES M...
Publication number
20230312849
Publication date
Oct 5, 2023
Kraton Corporation
Vijay MHETAR
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ELECTROLYTE MATERIAL, ITS PRODUCTION METHOD AND ITS USE
Publication number
20230307680
Publication date
Sep 28, 2023
AGC Inc.
Susumu SAITO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MEMBRANE ELECTRODE ASSEMBLY FOR COx REDUCTION
Publication number
20230265568
Publication date
Aug 24, 2023
Twelve Benefit Corporation
Kendra P. Kuhl
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
A Separator for Alkaline Water Electrolysis
Publication number
20230243054
Publication date
Aug 3, 2023
AGFA-GEVAERT N.V.
Willem Mues
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR