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Geeta Chowdhury
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Ottawa, CA
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last 30 patents
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Patent Grant
Thin film composite membrane as battery separator
Patent number
5,910,366
Issue date
Jun 8, 1999
The University of Ottawa
Geeta Chowdhury
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thin film composite membrane as battery separator
Patent number
5,798,180
Issue date
Aug 25, 1998
The University of Ottawa
Geeta Chowdhury
H01 - BASIC ELECTRIC ELEMENTS