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Kevin D. Chambers
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Fort Mill, SC, US
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Patents Grants
last 30 patents
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Patent Grant
Battery separator for lithium polymer battery
Patent number
7,794,511
Issue date
Sep 14, 2010
Celgard Inc.
C. Glen Wensley
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
BATTERY SEPARATOR FOR LITHIUM POLYMER BATTERY
Publication number
20070134548
Publication date
Jun 14, 2007
C. Glen Wensley
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Li/MnO2 battery separators with selective ion transport
Publication number
20050287425
Publication date
Dec 29, 2005
Celgard Inc.
Lie Shi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of making a composite microporous membrane
Publication number
20050202163
Publication date
Sep 15, 2005
Celgard Inc.
Khuy V. Nguyen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Explosion-proof separator for Li-ion secondary batteries
Publication number
20050031941
Publication date
Feb 10, 2005
Celgard Inc.
Zhengming Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Battery separator for lithium polymer battery
Publication number
20040241550
Publication date
Dec 2, 2004
C. Glen Wensley
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Explosion-proof separator for Li-ion secondary batteries
Publication number
20040086782
Publication date
May 6, 2004
Celgard Inc.
Zhengming Zhang
H01 - BASIC ELECTRIC ELEMENTS