comprising a non-fibrous layer and a fibrous layer superimposed on one another

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CPC
H01M2/1666

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Parent Industries

HELECTRICITY H01Electric elements H01MPROCESSES OR MEANS H01M2/00Constructional details or processes of manufacture of the non-active parts

Current Industry

H01M2/1666comprising a non-fibrous layer and a fibrous layer superimposed on one another

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Polylactam coated separator membranes for lithium ion secondary bat...
- Patent number 10,879,514
- Issue date Dec 29, 2020
- Celgard, LLC
- Insik Jeon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator for rechargeable battery and rechargeable lithium battery...
- Patent number 10,840,493
- Issue date Nov 17, 2020
- Samsung SDI Co., Ltd.
- Dongwan Seo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Battery separators with cross ribs and related methods
- Patent number 10,833,306
- Issue date Nov 10, 2020
- Daramic, LLC
- Eric H. Miller
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Anion conducting membrane
- Patent number 10,804,518
- Issue date Oct 13, 2020
- Nippon Shokubai Co., Ltd.
- Hiroki Tokushima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separators for VRLA batteries and methods relating thereto
- Patent number 10,770,704
- Issue date Sep 8, 2020
- Daramic, LLC
- Eric H. Miller
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal-air battery having folded structure and method of manufacturi...
- Patent number 10,749,231
- Issue date Aug 18, 2020
- Samsung Electronics Co., Ltd.
- Min-sik Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microporous battery separators including polyolefin layer and non-w...
- Patent number 10,741,814
- Issue date Aug 11, 2020
- Celgard, LLC
- Changqing Wang Adams
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Acid-scavenging functional separators for power performance of lith...
- Patent number 10,741,812
- Issue date Aug 11, 2020
- GM Global Technology Operations LLC
- Shalom Luski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator for a non-aqueous secondary battery, and non-aqueous seco...
- Patent number 10,714,723
- Issue date Jul 14, 2020
- Teijin Limited
- Rika Kuratani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium-sulfur battery separator
- Patent number 10,714,726
- Issue date Jul 14, 2020
- Tsinghua University
- Yu-Feng Luo
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Separator and galvanic cell providing robust separation of anode an...
- Patent number 10,700,332
- Issue date Jun 30, 2020
- Robert Bosch GmbH
- Bernd Schumann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator material for forming a separator for a lead-acid accumulator
- Patent number 10,700,330
- Issue date Jun 30, 2020
- Daramic, LLC
- Daniel Dreyer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium metal electrode and its related lithium metal battery
- Patent number 10,665,844
- Issue date May 26, 2020
- PROLOGIUM TECHNOLOGY CO., LTD.
- Szu-Nan Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator for secondary battery
- Patent number 10,665,842
- Issue date May 26, 2020
- GRST International Limited
- Sing Ming Tony Wong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator including laser-induced carbonized graphene layer and lit...
- Patent number 10,644,290
- Issue date May 5, 2020
- LG Chem, Ltd.
- Taek-Gyoung Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator and electrochemical device comprising same
- Patent number 10,637,028
- Issue date Apr 28, 2020
- LG Chem, Ltd.
- Su-Jin Yoon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid composite fluoropolymer separator
- Patent number 10,586,964
- Issue date Mar 10, 2020
- Solvay S.A.
- Christine Hamon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composition for non-aqueous secondary battery functional layer, fun...
- Patent number 10,586,966
- Issue date Mar 10, 2020
- ZEON CORPORATION
- Hiromi Takamatsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cellulose-based multilayer separator
- Patent number 10,586,967
- Issue date Mar 10, 2020
- LG Chem, Ltd.
- Jong-Pil Park
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method for coating separator films of lithium batteries and a coate...
- Patent number 10,573,868
- Issue date Feb 25, 2020
- Pulsedeon Oy
- Jari Liimatainen
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Separator with improved ease of handling
- Patent number 10,566,593
- Issue date Feb 18, 2020
- Evonik Degussa GmbH
- Christian Hying
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator for rechargeable lithium battery and rechargeable lithium...
- Patent number 10,541,401
- Issue date Jan 21, 2020
- Samsung SDI Co., Ltd.
- Eon-Mi Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrolyte, and negative electrode and lithium battery including t...
- Patent number 10,497,972
- Issue date Dec 3, 2019
- Samsung Electronics Co., Ltd.
- Yonggun Lee
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Asymmetrical separator
- Patent number 10,483,513
- Issue date Nov 19, 2019
- Carl Freudenberg KG
- Christoph Weber
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium sulfur battery
- Patent number 10,468,650
- Issue date Nov 5, 2019
- LG Chem, Ltd.
- Chang Hun Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite sheet and cargo container comprising same
- Patent number 10,457,013
- Issue date Oct 29, 2019
- DuPont Safety & Construction, Inc.
- Dariusz Wlodzimierz Kawka
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Optical monitoring of battery health
- Patent number 10,439,255
- Issue date Oct 8, 2019
- Battelle Memorial Institute
- James E. Dvorsky
- G01 - MEASURING TESTING
Information Patent Grant
Separator, battery and electronic device
- Patent number 10,424,772
- Issue date Sep 24, 2019
- Murata Manufacturing Co., Ltd.
- Atsushi Kajita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mat made of glass fibers or polyolefin fibers used as a separator i...
- Patent number 10,411,236
- Issue date Sep 10, 2019
- Johns Manville
- Souvik Nandi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heat-diffusible separation film and secondary cell comprising the same
- Patent number 10,374,203
- Issue date Aug 6, 2019
- LG Chem, Ltd.
- Hyun-Kyung Shin
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
BATTERY, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE...
- Publication number 20220069270
- Publication date Mar 3, 2022
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Thomas A. Yersak
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYLACTAM COATED SEPARATOR MEMBRANES FOR LITHIUM ION SECONDARY BAT...
- Publication number 20210083253
- Publication date Mar 18, 2021
- CELGARD, LLC
- Insik Jeon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY SEPARATORS WITH CROSS RIBS AND RELATED METHODS
- Publication number 20210057697
- Publication date Feb 25, 2021
- DARAMIC, LLC
- Eric H. Miller
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ASSEMBLY AND RECHARGEABLE BATTERY INCLUDING SAME
- Publication number 20210057702
- Publication date Feb 25, 2021
- Samsung SDI Co., Ltd.
- Hoon SEOK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LEAD ACID BATTERY SEPARATORS HAVING IMPROVED RIB-PROFILES, BATTERIE...
- Publication number 20200411830
- Publication date Dec 31, 2020
- DARAMIC, LLC
- J. Kevin Whear
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECONDARY BATTERY SEPARATOR
- Publication number 20200411828
- Publication date Dec 31, 2020
- DAICEL CORPORATION
- Akito YAMAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATORS FOR VRLA BATTERIES AND METHODS RELATING THERETO
- Publication number 20200403203
- Publication date Dec 24, 2020
- DARAMIC, LLC
- Eric H. Miller
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PAPER COMPRISING ARAMID PULP SUITABLE FOR ELECTROCHEMICAL CELLS, AN...
- Publication number 20200362516
- Publication date Nov 19, 2020
- DUPONT SAFETY & CONSTRUCTION, INC.
- MEHDI AFSHARI
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
POROUS FILM, SEPARATOR FOR SECONDARY CELL, AND SECONDARY CELL
- Publication number 20200358066
- Publication date Nov 12, 2020
- TORAY INDUSTRIES, INC.
- Nobuyasu Kai
- B32 - LAYERED PRODUCTS
Information Patent Application
Coated or Treated Microporous Battery Separators, Rechargeable Lith...
- Publication number 20200343510
- Publication date Oct 29, 2020
- CELGARD, LLC
- Changqing Wang Adams
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CROSSLINKED POLYOLEFIN SEPARATOR AND METHOD OF MANUFACTURING THE SAME
- Publication number 20200343506
- Publication date Oct 29, 2020
- W-SCOPE KOREA CO., LTD.
- Byung Hyun KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR LITHIUM SULFUR BATTERIES
- Publication number 20200321582
- Publication date Oct 8, 2020
- Navitas Systems, LLC
- Qingliu Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Materials For Fire Protection
- Publication number 20200295332
- Publication date Sep 17, 2020
- Seob Kyo Jeong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WET NONWOVEN FABRIC CONTAINING META-ARAMID AND POLYPHENYLENE SULFID...
- Publication number 20200208351
- Publication date Jul 2, 2020
- TORAY INDUSTRIES, INC.
- Masaru Harada
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
POROUS COMPOSITE FILM, SEPARATOR FOR BATTERY, BATTERY, AND POROUS C...
- Publication number 20200052269
- Publication date Feb 13, 2020
- TORAY INDUSTRIES, INC.
- Takayuki Taguchi
- B32 - LAYERED PRODUCTS
Information Patent Application
IMPROVED MICROLAYER MEMBRANES, MPROVED BATTERY SEPARATORS, AND RELA...
- Publication number 20200028139
- Publication date Jan 23, 2020
- CELGARD, LLC
- Kang Karen Xiao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE STRUCTURE AND SECONDARY BATTERY
- Publication number 20200006731
- Publication date Jan 2, 2020
- KABUSHIKI KAISHA TOSHIBA
- Yoko Tokuno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LAMINABLE, DIMENSIONALLY-STABLE MICROPOROUS WEBS
- Publication number 20190386274
- Publication date Dec 19, 2019
- AMTEK RESEARCH INTERNATIONAL
- Weston J. Wood
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAT MADE OF GLASS FIBERS OR POLYOLEFIN FIBERS USED AS A SEPARATOR I...
- Publication number 20190355949
- Publication date Nov 21, 2019
- JOHNS MANVILLE
- Souvik Nandi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROCHEMICAL CELLS WITH IONIC SEQUESTRATION PROVIDED BY POROUS S...
- Publication number 20190348657
- Publication date Nov 14, 2019
- Sepion Technologies, Inc.
- Peter David Frischmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR SECONDARY BATTERY
- Publication number 20190288257
- Publication date Sep 19, 2019
- GRST International Limited
- Sing Ming Tony Wong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMPROVED MICROLAYER MEMBRANES, MPROVED BATTERY SEPARATORS, AND RELA...
- Publication number 20190267599
- Publication date Aug 29, 2019
- CELGARD, LLC
- Kang Karen Xiao
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLYIMIDE WEB SEPARATOR FOR USE IN AN ELECTROCHEMICAL CELL
- Publication number 20190245177
- Publication date Aug 8, 2019
- E I DU PONT DE NEMOURS AND COMPANY
- T. Joseph Dennes
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM-ION BATTERY SEPARATOR, METHOD FOR PREPARING SAME, AND LITHI...
- Publication number 20190237732
- Publication date Aug 1, 2019
- BYD COMPANY LIMITED
- Jialing HU
- B32 - LAYERED PRODUCTS
Information Patent Application
POLYMER COMPOSITE MEMBRANE, PREPARATION METHOD THEREOF, AND LITHIUM...
- Publication number 20190207190
- Publication date Jul 4, 2019
- BYD COMPANY LIMITED
- Jialing HU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR, SECONDARY BATTERY COMPRISING THE SAME, METHOD OF PREPARI...
- Publication number 20190198839
- Publication date Jun 27, 2019
- Samsung Electronics Co., Ltd.
- Ryo Iwamuro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATORS COMPRISING ELONGATED NANOSTRUCTURES AND ASSOCIATED DEVIC...
- Publication number 20190189988
- Publication date Jun 20, 2019
- Massachusetts Institute of Technology
- Brian L. Wardle
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATORS FOR VRLA BATTERIES AND METHODS RELATING THERETO
- Publication number 20190189986
- Publication date Jun 20, 2019
- DARAMIC, LLC
- Eric H. Miller
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS OF FORMING A POLYMER LAYER ON A POLYMER SURFACE
- Publication number 20190177500
- Publication date Jun 13, 2019
- Triblue Corporation
- Joseph Victor Alexander
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITE SEPARATOR, METHOD OF PREPARING THE SAME, AND SECONDARY BA...
- Publication number 20190148698
- Publication date May 16, 2019
- Samsung Electronics Co., Ltd.
- Boksoon Kwon
- H01 - BASIC ELECTRIC ELEMENTS

comprising a non-fibrous layer and a fibrous layer superimposed on one another

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Polylactam coated separator membranes for lithium ion secondary bat...

Separator for rechargeable battery and rechargeable lithium battery...

Battery separators with cross ribs and related methods

Anion conducting membrane

Separators for VRLA batteries and methods relating thereto

Metal-air battery having folded structure and method of manufacturi...

Microporous battery separators including polyolefin layer and non-w...

Acid-scavenging functional separators for power performance of lith...

Separator for a non-aqueous secondary battery, and non-aqueous seco...

Lithium-sulfur battery separator

Separator and galvanic cell providing robust separation of anode an...

Separator material for forming a separator for a lead-acid accumulator

Lithium metal electrode and its related lithium metal battery

Separator for secondary battery

Separator including laser-induced carbonized graphene layer and lit...

Separator and electrochemical device comprising same

Solid composite fluoropolymer separator

Composition for non-aqueous secondary battery functional layer, fun...

Cellulose-based multilayer separator

Method for coating separator films of lithium batteries and a coate...

Separator with improved ease of handling

Separator for rechargeable lithium battery and rechargeable lithium...

Electrolyte, and negative electrode and lithium battery including t...

Asymmetrical separator

Lithium sulfur battery

Composite sheet and cargo container comprising same

Optical monitoring of battery health

Separator, battery and electronic device

Mat made of glass fibers or polyolefin fibers used as a separator i...

Heat-diffusible separation film and secondary cell comprising the same

Patents Applicationslast 30 patents

BATTERY, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE...

POLYLACTAM COATED SEPARATOR MEMBRANES FOR LITHIUM ION SECONDARY BAT...

BATTERY SEPARATORS WITH CROSS RIBS AND RELATED METHODS

ELECTRODE ASSEMBLY AND RECHARGEABLE BATTERY INCLUDING SAME

LEAD ACID BATTERY SEPARATORS HAVING IMPROVED RIB-PROFILES, BATTERIE...

SECONDARY BATTERY SEPARATOR

SEPARATORS FOR VRLA BATTERIES AND METHODS RELATING THERETO

PAPER COMPRISING ARAMID PULP SUITABLE FOR ELECTROCHEMICAL CELLS, AN...

POROUS FILM, SEPARATOR FOR SECONDARY CELL, AND SECONDARY CELL

Coated or Treated Microporous Battery Separators, Rechargeable Lith...

CROSSLINKED POLYOLEFIN SEPARATOR AND METHOD OF MANUFACTURING THE SAME

SEPARATOR FOR LITHIUM SULFUR BATTERIES

Materials For Fire Protection

WET NONWOVEN FABRIC CONTAINING META-ARAMID AND POLYPHENYLENE SULFID...

POROUS COMPOSITE FILM, SEPARATOR FOR BATTERY, BATTERY, AND POROUS C...

IMPROVED MICROLAYER MEMBRANES, MPROVED BATTERY SEPARATORS, AND RELA...

ELECTRODE STRUCTURE AND SECONDARY BATTERY

LAMINABLE, DIMENSIONALLY-STABLE MICROPOROUS WEBS

MAT MADE OF GLASS FIBERS OR POLYOLEFIN FIBERS USED AS A SEPARATOR I...

ELECTROCHEMICAL CELLS WITH IONIC SEQUESTRATION PROVIDED BY POROUS S...

SEPARATOR FOR SECONDARY BATTERY

IMPROVED MICROLAYER MEMBRANES, MPROVED BATTERY SEPARATORS, AND RELA...

POLYIMIDE WEB SEPARATOR FOR USE IN AN ELECTROCHEMICAL CELL

LITHIUM-ION BATTERY SEPARATOR, METHOD FOR PREPARING SAME, AND LITHI...

POLYMER COMPOSITE MEMBRANE, PREPARATION METHOD THEREOF, AND LITHIUM...

SEPARATOR, SECONDARY BATTERY COMPRISING THE SAME, METHOD OF PREPARI...

SEPARATORS COMPRISING ELONGATED NANOSTRUCTURES AND ASSOCIATED DEVIC...

SEPARATORS FOR VRLA BATTERIES AND METHODS RELATING THERETO

METHODS OF FORMING A POLYMER LAYER ON A POLYMER SURFACE

COMPOSITE SEPARATOR, METHOD OF PREPARING THE SAME, AND SECONDARY BA...