Separator for a high energy rechargeable lithium battery | Patent Number 06432586

US 06432586 B1
Application Number9546266
Publication Number-
Pendency2 years, 4 months, 5 days
Filled DateApr 10, 2000
Priority DateApr 10, 2000
Publication Date-
Expiration DateApr 10, 2020
Inventor/ApplicantsZhengming Zhang
ExaminesMARTIN, ANGELA J
Art Unit1745
Technology Center1700
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Celgard
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Celgard
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