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characterised by the physical properties of the porous support
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H01M8/1062
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H01M8/1062
characterised by the physical properties of the porous support
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Patents Grants
last 30 patents
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Patent Grant
Highly reinforced ionomer membranes for high selectivity and high s...
Patent number
12,230,850
Issue date
Feb 18, 2025
W. L. Gore & Associates, Inc.
Takeyuki Suzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Composite polymer electrolyte membrane, electrolyte membrane with c...
Patent number
12,148,964
Issue date
Nov 19, 2024
Toray Industries, Inc.
Tomoyuki Kunita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Membrane electrode assembly for fuel cells
Patent number
12,119,520
Issue date
Oct 15, 2024
Hyundai Motor Company
Yong Min Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Composite membrane
Patent number
11,929,531
Issue date
Mar 12, 2024
Teijin Limited
Takeo Yamaguchi
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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
Polymer electrolyte membrane, manufacturing method therefor, and el...
Patent number
11,817,608
Issue date
Nov 14, 2023
Kolon Industries, Inc.
Jung Hwa Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Membrane electrode assembly for redox flow battery applications
Patent number
11,804,615
Issue date
Oct 31, 2023
UOP LLC
Chunqing Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integral composite membrane with a continuous ionomer phase
Patent number
11,715,839
Issue date
Aug 1, 2023
W. L. Gore & Associates, Inc.
Alexander Agapov
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Composite polymer electrolyte membrane
Patent number
11,705,569
Issue date
Jul 18, 2023
Asahi Kasei Kabushiki Kaisha
Kazuki Kato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polymer electrolyte membrane for fuel cell and method of manufactur...
Patent number
11,581,560
Issue date
Feb 14, 2023
Hyundai Motor Company
Jongkil Oh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Automated gain and boost for a brake controller
Patent number
11,440,516
Issue date
Sep 13, 2022
HORIZON GLOBAL AMERICAS INC.
Chandrakumar D. Kulkarni
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Electrolyte membrane for fuel cells and method of manufacturing the...
Patent number
11,424,468
Issue date
Aug 23, 2022
Hyundai Motor Company
Yong Min Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bipolar ionomer membrane
Patent number
11,417,904
Issue date
Aug 16, 2022
CAMX Power LLC
Jack Treger
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Highly reinforced ionomer membranes for high selectivity and high s...
Patent number
11,380,927
Issue date
Jul 5, 2022
W. L. Gore & Associates, Inc.
Takeyuki Suzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing electrolyte membrane for fuel cells having...
Patent number
11,355,760
Issue date
Jun 7, 2022
Hyundai Motor Company
Jin Yi Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Highly ion-selective composite polymer electrolyte membranes compri...
Patent number
11,335,931
Issue date
May 17, 2022
Korea Institute of Science and Technology
Ji Hun Ahn
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polymer electrolyte membrane, method for manufacturing same, and me...
Patent number
11,302,949
Issue date
Apr 12, 2022
Dong-Hoon Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrolyte membrane and method for producing same
Patent number
11,276,871
Issue date
Mar 15, 2022
Tokyo Institute of Technology
Takeo Yamaguchi
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Anion exchange polymers and anion exchange membranes incorporating...
Patent number
11,173,456
Issue date
Nov 16, 2021
Xergy Inc.
Bamdad Bahar
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Manufacturing of electrolytic membrane with cationic or anionic ion...
Patent number
11,165,068
Issue date
Nov 2, 2021
Ryo Tamaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for preparing a porous polyimide film and a composite membra...
Patent number
11,127,964
Issue date
Sep 21, 2021
Nanyang Technological University
Xin Wang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Porous support having excellent filling characteristics of ion cond...
Patent number
11,038,184
Issue date
Jun 15, 2021
KOLON FASHION MATERIAL. INC.
Jun Young Park
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Electrolyte membrane for fuel cell, manufacturing method of electro...
Patent number
11,005,119
Issue date
May 11, 2021
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Toshiyuki Kojima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing electrolyte membrane with high-durability f...
Patent number
10,971,738
Issue date
Apr 6, 2021
Hyundai Motor Company
Yong Min Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Separator for fuel cell, method of fabricating the same, and fuel c...
Patent number
10,916,783
Issue date
Feb 9, 2021
AMOGREENTECH CO., LTD.
In Yong Seo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Alkaline exchange membrane fuel cells system having a bi-polar plate
Patent number
10,916,789
Issue date
Feb 9, 2021
HYDROLITE LTD
Yair Paska
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Flow battery having a separator membrane comprising an ionomer
Patent number
10,868,324
Issue date
Dec 15, 2020
THE CHEMOURS COMPANY FC, LLC
Ralph Birchard Lloyd
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Membrane electrode assembly for fuel cells and method of manufactur...
Patent number
10,862,139
Issue date
Dec 8, 2020
Hyundai Motor Company
Yong Min Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Membrane
Patent number
10,777,833
Issue date
Sep 15, 2020
Johnson Matthey Fuel Cells Limited
Deborah Jones
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Polymer electrolyte membrane
Patent number
10,644,339
Issue date
May 5, 2020
Asahi Kasei Kabushiki Kaisha
Yuichi Inoue
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
REINFORCED COMPOSITE MEMBRANE, AND MEMBRANE-ELECTRODE ASSEMBLY AND...
Publication number
20250055006
Publication date
Feb 13, 2025
KOLON INDUSTRIES, INC.
Jung Hwa PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGHLY REINFORCED IONOMER MEMBRANES FOR HIGH SELECTIVITY AND HIGH S...
Publication number
20250015329
Publication date
Jan 9, 2025
W.L. GORE & ASSOCIATES, INC.
Takeyuki Suzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANION EXCHANGE POLYMERS AND ANION EXCHANGE MEMBRANES INCORPORATING...
Publication number
20240286090
Publication date
Aug 29, 2024
Bamdad Bahar
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
BIPOLAR MEMBRANE AND METHOD OF MANUFACTURING THE SAME
Publication number
20240222673
Publication date
Jul 4, 2024
Industrial Technology Research Institute
Cheng-Hsiu Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITE MEMBRANE OF SPECIAL HIGHLY-ENHANCED FLUORINE-CONTAINING P...
Publication number
20240186554
Publication date
Jun 6, 2024
Zhejiang Hyproof New Energy Co. Ltd
Huisheng WU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CERAMIC PROTON-CONDUCTING MEMBRANES
Publication number
20240058765
Publication date
Feb 22, 2024
University of Washington
Lilo D. Pozzo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
INTEGRAL COMPOSITE MEMBRANE WITH A CONTINUOUS IONOMER PHASE
Publication number
20230420718
Publication date
Dec 28, 2023
W.L. GORE & ASSOCIATES, INC.
Alexander Agapov
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
METHOD FOR PRODUCING A CATALYST-COATED MEMBRANE
Publication number
20230282858
Publication date
Sep 7, 2023
Audi AG
Pascal PISZCZEK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYMER ELECTROLYTE MEMBRANE AND MEMBRANE-ELECTRODE ASSEMBLY COMPR...
Publication number
20230253594
Publication date
Aug 10, 2023
KOLON INDUSTRIES, INC.
Eunsu LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AUTOMATED GAIN AND BOOST FOR A BRAKE CONTROLLER
Publication number
20230249655
Publication date
Aug 10, 2023
Horizon Global Americas Inc.
Chandrakumar D. Kulkarni
B60 - VEHICLES IN GENERAL
Information
Patent Application
GAS DIFFUSION LAYER STRUCTURE FOR FUEL CELL
Publication number
20230207834
Publication date
Jun 29, 2023
Hyundai Motor Company
Sung Ho Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MEMBRANE ELECTRODE ASSEMBLY FOR REDOX FLOW BATTERY APPLICATIONS
Publication number
20230118977
Publication date
Apr 20, 2023
UOP LLC
Chunqing Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ION EXCHANGE MEMBRANE, MEMBRANE ELECTRODE ASSEMBLY, FUEL CELL, REDO...
Publication number
20230057420
Publication date
Feb 23, 2023
Asahi Kasei Kabushiki Kaisha
Junya YAMASHITA
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
POLYMER ELECTROLYTE MEMBRANE, MANUFACTURING METHOD THEREFOR, AND EL...
Publication number
20230006231
Publication date
Jan 5, 2023
KOLON INDUSTRIES, INC.
Junghwa PATK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITE POLYMER ELECTROLYTE MEMBRANE, ELECTROLYTE MEMBRANE WITH C...
Publication number
20220407101
Publication date
Dec 22, 2022
TORAY INDUSTRIES, INC.
Tomoyuki KUNITA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIPOLAR IONOMER MEMBRANE
Publication number
20220352534
Publication date
Nov 3, 2022
CAMX Power LLC
Jack Treger
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYMER ELECTROLYTE MEMBRANE, MANUFACTURING METHOD THEREFOR, AND EL...
Publication number
20220320557
Publication date
Oct 6, 2022
KOLON INDUSTRIES, INC.
Jung Hwa PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGHLY REINFORCED IONOMER MEMBRANES FOR HIGH SELECTIVITY AND HIGH S...
Publication number
20220293989
Publication date
Sep 15, 2022
W.L. GORE & ASSOCIATES, INC.
Takeyuki Suzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYVINYLIDENE FLUORIDE MEMBRANE SUPPORT
Publication number
20220271315
Publication date
Aug 25, 2022
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
Mevlut Tascan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SUBSTRATE FOR COMPOSITE MEMBRANE
Publication number
20220209272
Publication date
Jun 30, 2022
TEIJIN LIMITED
Takeo YAMAGUCHI
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
ANION EXCHANGE POLYMERS AND ANION EXCHANGE MEMBRANES INCORPORATING...
Publication number
20220072485
Publication date
Mar 10, 2022
FFI IONIX IP, INC.
Bamdad Bahar
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CERAMIC PROTON-CONDUCTING MEMBRANES
Publication number
20220054985
Publication date
Feb 24, 2022
University of Washington
Lilo D. Pozzo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYMER ELECTROLYTE MEMBRANE FOR FUEL CELL AND METHOD OF MANUFACTUR...
Publication number
20210313610
Publication date
Oct 7, 2021
Hyundai Motor Company
Jongkil Oh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRAL COMPOSITE MEMBRANE WITH A CONTINUOUS IONOMER PHASE
Publication number
20210296674
Publication date
Sep 23, 2021
W.L. GORE & ASSOCIATES, INC.
Alexander Agapov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SUBSTRATE FOR COMPOSITE MEMBRANE
Publication number
20210288341
Publication date
Sep 16, 2021
TEIJIN LIMITED
Takeo YAMAGUCHI
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
POLYMER ELECTROLYTE MEMBRANE, MANUFACTURING METHOD THEREFOR, AND ME...
Publication number
20210242481
Publication date
Aug 5, 2021
KOLON INDUSTRIES, INC.
Na Young KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING ELECTROLYTE MEMBRANE FOR FUEL CELLS HAVING...
Publication number
20210184222
Publication date
Jun 17, 2021
Hyundai Motor Company
Jin Yi Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTE MEMBRANE FOR FUEL CELLS AND METHOD OF MANUFACTURING THE...
Publication number
20210135266
Publication date
May 6, 2021
Hyundai Motor Company
Yong Min Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Composite Polymer Electrolyte Membrane
Publication number
20210104766
Publication date
Apr 8, 2021
Asahi Kasei Kabushiki Kaisha
Kazuki Kato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC FRAMEWORKS TO BLOCK HYDROGEN AND OXYGEN GASES IN FUEL CELLS
Publication number
20210098807
Publication date
Apr 1, 2021
MPOWER INNOVATION, INC.
Yongbong Han
H01 - BASIC ELECTRIC ELEMENTS