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Patents Grants
last 30 patents
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Patent Grant
Methods of making anion exchange membrane via simultaneous post-fun...
Patent number
11,987,681
Issue date
May 21, 2024
Rensselaer Polytechnic Institute
Chulsung Bae
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Composite ion exchange membrane and method of making same
Patent number
11,987,680
Issue date
May 21, 2024
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
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
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
Composite ion exchange membrane and method of making same
Patent number
11,674,009
Issue date
Jun 13, 2023
FFI Ionix IP, Inc.
Bamdad Bahar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Membranes and anion conductive polymers
Patent number
11,658,322
Issue date
May 23, 2023
Massachusetts Institute of Technology
Timothy Manning Swager
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Grafted polysulfone membranes
Patent number
11,618,016
Issue date
Apr 4, 2023
Entegris, Inc.
Jad Ali Jaber
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Light-driven ion-pumping membrane systems
Patent number
11,318,424
Issue date
May 3, 2022
The Regents of the University of California
Shane Ardo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Composite ion exchange membrane and method of making same
Patent number
11,286,357
Issue date
Mar 29, 2022
Bamdad Bahar
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Grafted polysulfone membranes
Patent number
11,273,436
Issue date
Mar 15, 2022
Entegris, Inc.
Jad Ali Jaber
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Crosslinking of hydroxide stable, polybenzimidazoliums and polyimid...
Patent number
11,230,626
Issue date
Jan 25, 2022
Simon Fraser University
Steven Holdcroft
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Alkaline anion exchange membranes derived from diphenylethylene and...
Patent number
11,207,672
Issue date
Dec 28, 2021
Rensselaer Polytechnic Institute
Sangwoo Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Nanoporous lyotropic liquid crystal polymer membranes with reversib...
Patent number
11,046,826
Issue date
Jun 29, 2021
The Regents of the University of Colorado
Douglas L. Gin
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Cross-linked porous membrane from hydrolysis of ester-containing si...
Patent number
10,854,890
Issue date
Dec 1, 2020
Dalian University of Technology
Fengxiang Zhang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Proton exchange composite membrane
Patent number
10,826,099
Issue date
Nov 3, 2020
Khadijeh Hooshyari
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Anion exchange stationary phases based on crosslinked hydroxyalkyla...
Patent number
10,773,254
Issue date
Sep 15, 2020
DIONEX CORPORATION
Charanjit Saini
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ion-conducting membrane production method and production device
Patent number
10,774,190
Issue date
Sep 15, 2020
Toray Industries, Inc.
Seiji Fukuda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Nanostructured polyelectrolytes for ion-selective membranes
Patent number
10,766,005
Issue date
Sep 8, 2020
National Technology & Engineering Solutions of Sandia, LLC
Leo J. Small
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
High-performance anion exchange membranes and methods of making same
Patent number
10,626,029
Issue date
Apr 21, 2020
Evoqua Water Technologies LLC
Juchui Ray Lin
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Ion exchange membranes
Patent number
10,597,502
Issue date
Mar 24, 2020
Fujifilm Manufacturing Europe B.V.
Jacko Hessing
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer ion exchange membrane and method of preparing same
Patent number
10,516,182
Issue date
Dec 24, 2019
IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)
Young Moo Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ion exchange membranes
Patent number
10,464,058
Issue date
Nov 5, 2019
Fujifilm Manufacturing Europe B.V.
Jacko Hessing
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Functionalization of diels-alder polyphenylene polymers
Patent number
10,442,887
Issue date
Oct 15, 2019
National Technology & Engineering Solutions of Sandia, LLC
Cy Fujimoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Organic-inorganic composite anion exchange membrane containing poly...
Patent number
10,249,901
Issue date
Apr 2, 2019
Gwangju Institute of Science and Technology
Seung-Hyeon Moon
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Separator for electrochemical device and electrochemical device inc...
Patent number
9,985,260
Issue date
May 29, 2018
LG Chem, Ltd.
Joo-Sung Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sulfonated polyphosphazene copolymer proton exchange membrane mater...
Patent number
9,951,170
Issue date
Apr 24, 2018
Hulin Xu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Redox flow secondary battery and electrolyte membrane for redox flo...
Patent number
9,905,875
Issue date
Feb 27, 2018
Asahi Kasei Kabushiki Kaisha
Akihiro Kato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Membrane with increased durability from partial ion exchange
Patent number
9,803,058
Issue date
Oct 31, 2017
Audi AG
Vishal Onkarmal Mittal
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anion exchange membrane and method for producing same
Patent number
9,321,047
Issue date
Apr 26, 2016
Kuraray Co., Ltd.
Atsushi Jikihara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
COMPOSITE ION EXCHANGE MEMBRANE AND METHOD OF MAKING SAME
Publication number
20240368363
Publication date
Nov 7, 2024
USA Fortescue IP, INC.
Bamdad Bahar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FABRICATION OF REINFORCED ANION EXCHANGE MEMBRANES
Publication number
20240317952
Publication date
Sep 26, 2024
HYDROLITE LTD
Charly David AZRA
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
CATION EXCHANGE MEMBRANE FOR FUEL CELL WITH PEDOT INTRODUCED INTO H...
Publication number
20240297322
Publication date
Sep 5, 2024
Research & Business Foundation Sungkyunkwan University
Dukjoon KIM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
NEW PHOSPHONATED NON-FLUORINATED AND PARTIALLY FLUORINATED ARYL POL...
Publication number
20240262961
Publication date
Aug 8, 2024
Riva Power Systems GmbH & Co. KG
Andreas CHROMIK
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ALKALINE ANION EXCHANGE MEMBRANES DERIVED FROM DIPHENYLETHYLENE AND...
Publication number
20240261774
Publication date
Aug 8, 2024
Rensselaer Polytechnic Institute
Sangwoo LEE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
IONIC FUNCTIONALIZATION OF AROMATIC POLYMERS FOR ION EXCHANGE MEMBR...
Publication number
20240157353
Publication date
May 16, 2024
Rensselaer Polytechnic Institute
Chulsung Bae
H01 - BASIC ELECTRIC ELEMENTS
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
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
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
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
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
COMPOSITIONS FOR ENERGY CONVERSION AND STORAGE AND METHODS OF MAKIN...
Publication number
20230187674
Publication date
Jun 15, 2023
ALLIANCE FOR SUSTAINABLE ENERGY, LLC
Saheed Abidemi BUKOLA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DYE-SENSITIZED SOLAR CELL AND ELECTROLYTE THEREOF, AND METHODS OF M...
Publication number
20220406531
Publication date
Dec 22, 2022
SOOKMYUNG WOMEN'S UNIVERSITY INDUSTRY ACADEMIC COOPERATION FOUNDATION
Young Soo JOUNG
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Anion-conducting polyelectrolytes comprising amide group, preparati...
Publication number
20220363811
Publication date
Nov 17, 2022
Institute of Coal Chemistry, Chinese Academy of Sciences
Nanwen Li
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
MONOVALENT ANION SELECTIVE ION EXCHANGE MEMBRANE
Publication number
20220298318
Publication date
Sep 22, 2022
TORAY ADVANCED MATERIALS KOREA INC.
Young Woo Choi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Surface Modified Membranes
Publication number
20220288577
Publication date
Sep 15, 2022
FUJIFILM Manufacturing Europe B.V.
Abdulsalam Alhadidi
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
IONIC FUNCTIONALIZATION OF AROMATIC POLYMERS FOR ION EXCHANGE MEMBR...
Publication number
20220266239
Publication date
Aug 25, 2022
Rensselaer Polytechnic Institute
Chulsung Bae
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITE ION EXCHANGE MEMBRANE AND METHOD OF MAKING SAME
Publication number
20220213283
Publication date
Jul 7, 2022
Bamdad Bahar
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
STRONG CATION EXCHANGE CHROMATOGRAPHIC MATRIX AND METHOD FOR USING...
Publication number
20220126282
Publication date
Apr 28, 2022
ASAHI KASEI MEDICAL CO., LTD.
Hiroki TANIGUCHI
G01 - MEASURING TESTING
Information
Patent Application
ALKALINE ANION EXCHANGE MEMBRANES DERIVED FROM DIPHENYLETHYLENE AND...
Publication number
20220072529
Publication date
Mar 10, 2022
Rensselaer Polytechnic Institute
Sangwoo LEE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
GRAFTED POLYSULFONE MEMBRANES
Publication number
20220032282
Publication date
Feb 3, 2022
Entegris, Inc.
Jad Ali Jaber
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
BLOCK POLYMER COMPOSITE MEMBRANES
Publication number
20220002497
Publication date
Jan 6, 2022
UNIVERSITY OF NOTRE DAME DU LAC
Yizhou ZHANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ALKALINE ANION EXCHANGE MEMBRANES DERIVED FROM DIPHENYLETHYLENE AND...
Publication number
20210308663
Publication date
Oct 7, 2021
Rensselaer Polytechnic Institute
Sangwoo LEE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS OF MAKING ANION EXCHANGE MEMBRANE VIA SIMULTANEOUS POST-FUN...
Publication number
20210309818
Publication date
Oct 7, 2021
Rensselaer Polytechnic Institute
Chulsung BAE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ANION CONDUCTIVE POLYMERS AND RELATED METHODS
Publication number
20210135265
Publication date
May 6, 2021
Massachusetts Institute of Technology
Timothy Manning Swager
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIPOLAR MEMBRANE AND PROCESS FOR PRODUCING THE SAME
Publication number
20210008499
Publication date
Jan 14, 2021
ASTOM CORPORATION
Minoru KAWASHIMA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROTON EXCHANGE MEMBRANE WITH ENHANCED CHEMICAL STABILITY AND METHO...
Publication number
20200343569
Publication date
Oct 29, 2020
TIANJIN UNIVERSITY
Yan YIN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ION-CONDUCTING MEMBRANE PRODUCTION METHOD AND PRODUCTION DEVICE
Publication number
20200262990
Publication date
Aug 20, 2020
TORAY INDUSTRIES, INC.
Seiji Fukuda
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
IONIC FUNCTIONALIZATION OF AROMATIC POLYMERS FOR ION EXCHANGE MEMBR...
Publication number
20200238272
Publication date
Jul 30, 2020
Rensselaer Polytechnic Institute
Chulsung BAE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL