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H01M8/1037
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Patents Grants
last 30 patents
Information
Patent Grant
Nano-featured porous silicon materials
Patent number
11,942,630
Issue date
Mar 26, 2024
Group14 Technologies, Inc.
Aaron M. Feaver
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Composites of porous nano-featured silicon materials and carbon mat...
Patent number
11,611,073
Issue date
Mar 21, 2023
Group14 Technologies, Inc.
Aaron M. Feaver
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Fluorinated proton-conducting inorganic particles and use of said p...
Patent number
11,124,592
Issue date
Sep 21, 2021
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Pierrick Buvat
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Solid electrolyte for an electrochemical generator
Patent number
10,870,730
Issue date
Dec 22, 2020
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Melody Leclere
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Anion exchange resin, electrolyte membrane, binder for forming elec...
Patent number
10,734,663
Issue date
Aug 4, 2020
University of Yamanashi
Kenji Miyatake
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cation exchange resin, and cation exchange membrane and fuel cell e...
Patent number
10,471,420
Issue date
Nov 12, 2019
University of Yamanashi
Kenji Miyatake
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polymer electrolyte membrane for fuel cell, membrane-electrode asse...
Patent number
10,461,351
Issue date
Oct 29, 2019
Seoul National University R&DB Foundation
Jong-Chan Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anion exchange resin, electrolyte membrane for fuel cell, binder fo...
Patent number
10,287,409
Issue date
May 14, 2019
TAKAHATA PRECISION JAPAN CO., LTD.
Manai Shimada
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fluoropolymer film
Patent number
10,227,462
Issue date
Mar 12, 2019
Solvay S.A.
Julio A. Abusleme
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing ionic polymer membrane
Patent number
10,022,716
Issue date
Jul 17, 2018
Asahi Glass Company, Limited
Takeshi Hirai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display device for transparent glazing
Patent number
9,929,436
Issue date
Mar 27, 2018
Sekisui Chemical Co., Ltd.
Camille Joseph
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Polymer electrolyte composition, electrolyte membrane, membrane-ele...
Patent number
9,614,242
Issue date
Apr 4, 2017
LG Chem, Ltd.
Seong Ho Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Specific phosphonated copolymers and inorganic particles grafted by...
Patent number
9,548,508
Issue date
Jan 17, 2017
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Pierrick Buvat
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Compound, composition including compound, composite formed therefro...
Patent number
9,484,588
Issue date
Nov 1, 2016
Samsung Electronics Co., Ltd.
Ki-hyun Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Proton conducting polymer membrane, membrane-electrode assembly usi...
Patent number
9,318,764
Issue date
Apr 19, 2016
Central Glass Company, Limited
Toru Tanaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Tri-block copolymer and electrolyte membrane made from the same
Patent number
9,142,850
Issue date
Sep 22, 2015
LG Chem, Ltd.
Seong Ho Choi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Electrolyte membrane-electrode assembly for direct methanol fuel cell
Patent number
9,083,026
Issue date
Jul 14, 2015
Shin-Etsu Chemical Co., Ltd.
Shigeru Konishi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Tri-block copolymer and electrolyte membrane made from the same
Patent number
9,048,479
Issue date
Jun 2, 2015
LG Chem, Ltd.
Seong Ho Choi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Superconducting electrolytic hybrid material, and preparation metho...
Patent number
9,029,492
Issue date
May 12, 2015
Centre National de la Recherche Scientifique
Mihail-Dumitru Barboiu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Siloxane copolymer and solid polymer electrolyte comprising such si...
Patent number
8,796,406
Issue date
Aug 5, 2014
Momentive Performance Materials Inc.
Neeraj Gupta
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer electrolyte membrane
Patent number
8,796,412
Issue date
Aug 5, 2014
LG Chem, Ltd.
Seong-Ho Choi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Proton conducting electrolytes with cross-linked copolymer additive...
Patent number
8,709,677
Issue date
Apr 29, 2014
Daimler AG
Keping Wang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Immobilized fluid membranes for gas separation
Patent number
8,673,067
Issue date
Mar 18, 2014
Battelle Memorial Institute
Wei Liu
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Electrolyte for fuel cell, electrolyte membrane for fuel cell, bind...
Patent number
8,603,698
Issue date
Dec 10, 2013
Shin-Etsu Chemical Co., Ltd.
Nobuo Kawada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Proton exchange membranes based on heterocycles and acids through a...
Patent number
8,586,259
Issue date
Nov 19, 2013
Georgia Tech Research Corporation
Xiaobing Zhu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Comb polymers for supramolecular nanoconfinement
Patent number
8,519,074
Issue date
Aug 27, 2013
The University of Massachusettes
Sankaran Thayumanavan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ultrathin porous nanoscale membranes, methods of making, and uses t...
Patent number
8,518,276
Issue date
Aug 27, 2013
University of Rochester
Christopher C. Striemer
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Drug screening via nanopore silicon filters
Patent number
8,501,668
Issue date
Aug 6, 2013
University of Rochester
James L. McGrath
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Polymer electrolyte fuel cells membrane and a method of creating th...
Patent number
8,492,050
Issue date
Jul 23, 2013
Ben-Gurion University of the Negev Research and Development Authority
Eli Korin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Sulfonated poly(arylene ether) having crosslinkable moiety combined...
Patent number
8,487,070
Issue date
Jul 16, 2013
Gwangju Institute of Science and Technology
Jae-Suk Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
NANO-FEATURED POROUS SILICON MATERIALS
Publication number
20240347714
Publication date
Oct 17, 2024
Group14 Technologies, Inc.
Aaron M. FEAVER
C01 - INORGANIC CHEMISTRY
Information
Patent Application
COMPOSITES OF POROUS NANO-FEATURED SILICON MATERIALS AND CARBON MAT...
Publication number
20230155120
Publication date
May 18, 2023
Group14 Technologies, Inc.
Aaron M. FEAVER
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
FLUORINATED PROTON-CONDUCTING INORGANIC PARTICLES AND USE OF SAID P...
Publication number
20200071445
Publication date
Mar 5, 2020
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Pierrick Buvat
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER ELECTROLYTE MEMBRANE FOR FUEL CELL, MEMBRANE-ELECTRODE ASSE...
Publication number
20170149081
Publication date
May 25, 2017
Seoul National University R&DB Foundation
Jong-Chan LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATIONIC SUPPORT FORMING A HYBRID ANIONIC MEMBRANE
Publication number
20160240879
Publication date
Aug 18, 2016
Centre National De La Recherche Scientifique (CNRS)
Bernard GAUTHIER-MANUEL
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCING IONIC POLYMER MEMBRANE
Publication number
20150202617
Publication date
Jul 23, 2015
ASAHI GLASS COMPANY, LIMITED
Takeshi HIRAI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYMER ELECTROLYTE COMPOSITION, ELECTROLYTE MEMBRANE, MEMBRANE-ELE...
Publication number
20140363754
Publication date
Dec 11, 2014
Seong Ho Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SPECIFIC PHOSPHONATED COPOLYMERS AND INORGANIC PARTICLES GRAFTED BY...
Publication number
20140113215
Publication date
Apr 24, 2014
Centre National de la Recherche Scientifique
Pierrick Buvat
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Tri-Block Copolymer and Electrolyte Membrane Made from the Same
Publication number
20140023949
Publication date
Jan 23, 2014
LG CHEM, LTD.
Seong Ho Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Proton Conducting Polymer Membrane, Membrane-Electrode Assembly Usi...
Publication number
20140023953
Publication date
Jan 23, 2014
Central Glass Company, Limited
Toru Tanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICIFIED ELECTROLYTE MATERIAL FOR FUEL CELL, METHOD FOR ITS PREPA...
Publication number
20130323621
Publication date
Dec 5, 2013
COMMISSARIAT A L'ENERGIE ATOMIQUE
Steve MARTIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRI-BLOCK COPOLYMER AND ELECTROLYTE MEMBRANE MADE FROM THE SAME
Publication number
20130273450
Publication date
Oct 17, 2013
LG CHEM, LTD.
Seong Ho Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYMER ELECTROLYTE MEMBRANE
Publication number
20130245207
Publication date
Sep 19, 2013
LG CHEM, LTD.
Seong-Ho CHOI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOUND, COMPOSITION INCLUDING COMPOUND, COMPOSITE FORMED THEREFRO...
Publication number
20130196248
Publication date
Aug 1, 2013
Samsung Electronics Co., Ltd.
Ki-hyun KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SULFONATED POLY(ARYLENE ETHER) COPOLYMER HAVING A CROSS-LINKABLE ST...
Publication number
20130102740
Publication date
Apr 25, 2013
GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY
Jae-Suk Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILOXANE COPOLYMER AND SOLID POLYMER ELECTROLYTE COMPRISING SUCH SI...
Publication number
20130040207
Publication date
Feb 14, 2013
Neeraj Gupta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ULTRATHIN POROUS NANOSCALE MEMBRANES, METHODS OF MAKING, AND USES T...
Publication number
20120267337
Publication date
Oct 25, 2012
University of Rochester
Christopher C. STRIEMER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROTON CONDUCTING ELECTROLYTES WITH CROSS-LINKED COPOLYMER ADDITIVE...
Publication number
20120225372
Publication date
Sep 6, 2012
Ford Motor Company
Keping Wang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Solid Electrolyte Membrane for Fuel Cell and Process for Producing...
Publication number
20120142791
Publication date
Jun 7, 2012
Central Glass Company, Limited
Yoshihiko Obara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DIRECT ALCOHOL ANION FUEL CELL WITH BIOCATHODE
Publication number
20110269029
Publication date
Nov 3, 2011
AKERMIN, INC.
Wayne L. Gellett
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Sulfonated-Perfluorocyclobutane Polyelectrolyte Membranes for Fuel...
Publication number
20110229797
Publication date
Sep 22, 2011
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Timothy J. Fuller
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FUEL CELL ELECTROLYTE MEMBRANE
Publication number
20110207021
Publication date
Aug 25, 2011
Toyota Jidosha Kabushiki Kaisha
Tatsuo Fujinami
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SULFONE HYBRID PRECURSOR, METHOD OF SYNTHESIZING SAME, AND USES THE...
Publication number
20110190526
Publication date
Aug 4, 2011
Mihail-Dumitru Barboiu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMB POLYMERS FOR SUPRAMOLECULAR NANOCONFINEMENT
Publication number
20110178190
Publication date
Jul 21, 2011
Sankaran Thayumanavan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER ELECTROLYTE MEMBRANE
Publication number
20110166241
Publication date
Jul 7, 2011
Seong-Ho Choi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SUPERCONDUCTING ELECTROLYTIC HYBRID MATERIAL, AND PREPARATION METHO...
Publication number
20110159406
Publication date
Jun 30, 2011
Mihail-Dumitru Barboiu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Drug Screening Via Nanpore Silicon Filters
Publication number
20110152107
Publication date
Jun 23, 2011
University of Rochester
James L. McGrath
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SULFONATED POLY 2-(PHENYL ETHYL) SILOXANE POLYMER ELECTROLYTE MEMBR...
Publication number
20110098370
Publication date
Apr 28, 2011
University of Ontario Institute of Technology
E. Bradley Easton
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROTON EXCHANGE MEMBRANES (PEM) BASED ON HYBRID INORGANIC-ORGANIC C...
Publication number
20110009504
Publication date
Jan 13, 2011
Toyota Motor Engineering & Manufacturing North America, Inc.
Wen Li
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
IMMOBILIZED FLUID MEMBRANES FOR GAS SEPARATION
Publication number
20100297531
Publication date
Nov 25, 2010
Battelle Memorial Institute
Wei Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL