Separator for fuel cell having intermediate layer and method for manufacturing same

United States of America Patent

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Dec 25, 2012
Grant Date
Jun 12, 2008
app pub date
Jan 24, 2006
filing date
Feb 1, 2005

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Expired

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Abstract

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There is provided a separator for a fuel cell having a very good anticorrosiveness and electrical conductivity.

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Patent Owner	Address
NEOMAX MATERIALS CO LTD	2-19-1 MINAMI-SUITA SUITA-SHI OSAKA 564-0043

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H01M:PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT....

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Inventor Name	Address	# of filed Patents	Total Citations
Kikui, Fumiaki	Izumi, JP	40	222

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Separator for fuel cell having intermediate layer and method for manufacturing same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

11883502

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PATENT NO	8338058
APP PUB NO	20080138691A1
SERIAL NO	11883502
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity Expired	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
December 25, 2012	US,8338058,B2 US8338058B2	GRANTED PATENT AS SECOND PUBLICATION
June 12, 2008	US,20080138691,A1 US20080138691A1	FIRST PUBLISHED PATENT APPLICATION

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11883502

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