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Stefan Reinartz
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Waxhaw, NC, US
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Patents Grants
last 30 patents
Information
Patent Grant
Microlayer membranes, battery separators, batteries, and related me...
Patent number
11,969,929
Issue date
Apr 30, 2024
Celgard, LLC
Kang Karen Xiao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Base films for impregnation, improved impregnated products, and rel...
Patent number
11,952,475
Issue date
Apr 9, 2024
Celgard, LLC
Takahiko Kondo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Coated separators, lithium batteries, and related methods
Patent number
11,949,124
Issue date
Apr 2, 2024
Celgard, LLC
Zhengming Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Additives for improved battery performance, improved additive-conta...
Patent number
11,923,497
Issue date
Mar 5, 2024
Celgard, LLC
Changqing Wang Adams
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Coatings, coated separators, batteries, and related methods
Patent number
11,879,070
Issue date
Jan 23, 2024
Celgard, LLC
Michael B. Lane
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Microporous battery separators including polyolefin layer and non-w...
Patent number
11,658,333
Issue date
May 23, 2023
Celgard, LLC
Changqing Wang Adams
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Microlayer membranes, improved battery separators, and related methods
Patent number
11,495,865
Issue date
Nov 8, 2022
Celgard, LLC
Kang Karen Xiao
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Coatings, coated separators, batteries, and related methods
Patent number
11,437,684
Issue date
Sep 6, 2022
Celgard, LLC
Michael B. Lane
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Additives for improved battery performance, improved additive-conta...
Patent number
11,165,121
Issue date
Nov 2, 2021
Celgard, LLC
Changqing Wang Adams
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
Patents Applications
last 30 patents
Information
Patent Application
COATED SEPARATORS, LITHIUM BATTERIES, AND RELATED METHODS
Publication number
20240274976
Publication date
Aug 15, 2024
CELGARD, LLC
Zhengming Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MICROLAYER MEMBRANES, BATTERY SEPARATORS, BATTERIES, AND RELATED ME...
Publication number
20240253287
Publication date
Aug 1, 2024
CELGARD, LLC
Kang Karen Xiao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ADDITIVES FOR IMPROVED BATTERY PERFORMANCE, IMPROVED ADDITIVE-CONTA...
Publication number
20240234793
Publication date
Jul 11, 2024
CELGARD, LLC
Changqing Wang Adams
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMPROVED ADHESIVE COATING, COATED MEMBRANES, COATED BATTERY SEPARAT...
Publication number
20240234950
Publication date
Jul 11, 2024
CELGARD, LLC
Wenbin Yin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COATINGS, COATED SEPARATORS, BATTERIES, AND RELATED METHODS
Publication number
20240199898
Publication date
Jun 20, 2024
CELGARD, LLC
Michael B. LANE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
IMPROVED ADHESIVE COATING, COATED MEMBRANES, COATED BATTERY SEPARAT...
Publication number
20240136659
Publication date
Apr 25, 2024
CELGARD, LLC
Wenbin Yin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DRY-PROCESS POLYETHYLENE MEMBRANES, COATED MEMBRANES, SEPARATORS, A...
Publication number
20240055726
Publication date
Feb 15, 2024
CELGARD, LLC
Changqing Wang Adams
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CERAMIC CROSS-LINKED COATING ON A POROUS MEMBRANE AND METHODS FOR M...
Publication number
20230344081
Publication date
Oct 26, 2023
CELGARD, LLC
Wenbin Yin
C07 - ORGANIC CHEMISTRY
Information
Patent Application
MICROLAYER MEMBRANES, IMPROVED BATTERY SEPARATORS, AND RELATED METHODS
Publication number
20230234273
Publication date
Jul 27, 2023
CELGARD, LLC
Kang Karen Xiao
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
A HEAT-RESISTANT BATTERY SEPARATORS AND RELATED BATTERIES AND METHODS
Publication number
20230231231
Publication date
Jul 20, 2023
Ceigard, LLC
Stefan Reinartz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEAM TAPE AND RELATED METHODS AND PRODUCTS
Publication number
20230183531
Publication date
Jun 15, 2023
CELGARD, LLC
Barry J. Summey
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ASSYMETRIC POROUS MEMBRANE
Publication number
20230155253
Publication date
May 18, 2023
CELGARD, LLC
Wenbin Yin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COATINGS, COATED SEPARATORS, BATTERIES, AND RELATED METHODS
Publication number
20230038385
Publication date
Feb 9, 2023
CELGARD, LLC
Michael B. LANE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMPROVED COATED BATTERY SEPARATOR
Publication number
20220216568
Publication date
Jul 7, 2022
Stefan Reinartz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYAMIDE-IMIDE COATED SEPARATORS FOR HIGH ENERGY RECHARGEABLE LITH...
Publication number
20220181745
Publication date
Jun 9, 2022
Ceigard, LLC
Zhengming Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ADDITIVES FOR IMPROVED BATTERY PERFORMANCE, IMPROVED ADDITIVE-CONTA...
Publication number
20220115740
Publication date
Apr 14, 2022
CELGARD, LLC
Changqing Wang Adams
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COATED MICROPOROUS MEMBRANES, AND BATTERY SEPARATORS, BATTERIES, VE...
Publication number
20220094019
Publication date
Mar 24, 2022
Ceigard, LLC
Insik Jeon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY SEPARATORS, COATED BATTERY SEPARATORS, BATTERIES, AND RELAT...
Publication number
20210257701
Publication date
Aug 19, 2021
CELGARD, LLC
Kang Karen Xiao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MICROLAYER MEMBRANES, BATTERY SEPARATORS, BATTERIES, AND RELATED ME...
Publication number
20210194095
Publication date
Jun 24, 2021
CELGARD, LLC
Karen Kang Xiao
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
IMPROVED COATED SEPARATORS, LITHIUM BATTERIES, AND RELATED METHODS
Publication number
20210143511
Publication date
May 13, 2021
Zhengming Zhang
H01 - BASIC ELECTRIC ELEMENTS
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
COATINGS, COATED SEPARATORS, BATTERIES, AND RELATED METHODS
Publication number
20200335759
Publication date
Oct 22, 2020
CELGARD, LLC
Michael B. LANE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BASE FILMS FOR IMPREGNATION, IMPROVED IMPREGNATED PRODUCTS, AND REL...
Publication number
20200277465
Publication date
Sep 3, 2020
CELGARD, LLC
Takahiko Kondo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ADDITIVES FOR IMPROVED BATTERY PERFORMANCE, IMPROVED ADDITIVE-CONTA...
Publication number
20200161618
Publication date
May 21, 2020
CELGARD, LLC
Changqing Wang Adams
H01 - BASIC ELECTRIC ELEMENTS
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
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
COATED OR TREATED MICROPOROUS BATTERY SEPARATORS, RECHARGEABLE LITH...
Publication number
20160329541
Publication date
Nov 10, 2016
CELGARD, LLC
Changqing Wang Adams
H01 - BASIC ELECTRIC ELEMENTS