Chemistry: electrical current producing apparatus – product – and – Fuel cell – subcombination thereof – or method of making or... – Method of making a fuel cell – fuel cell stack – or...
Reexamination Certificate
2002-10-23
2010-11-23
Yuan, Dah-Wei D (Department: 1795)
Chemistry: electrical current producing apparatus, product, and
Fuel cell, subcombination thereof, or method of making or...
Method of making a fuel cell, fuel cell stack, or...
C429S457000, C429S514000, C072S379600, C428S595000
Reexamination Certificate
active
07838171
ABSTRACT:
The present invention provides a metallic separator for fuel cells capable of suppressing dropping out of conductive inclusions due to gaps formed at the interface of a base material and the conductive inclusions due to press-forming, thereby decreasing the contact resistance and enhancing the power generation performance, and also provides a method for producing the same.
REFERENCES:
patent: 6291094 (2001-09-01), Yoshimura et al.
patent: 6379476 (2002-04-01), Tarutani et al.
patent: 2002/0192537 (2002-12-01), Ren
patent: 2 270 860 (1999-11-01), None
patent: 1 046 723 (2004-04-01), None
patent: 2000-251902 (2000-09-01), None
patent: 2000-323152 (2000-11-01), None
patent: 2000-328200 (2000-11-01), None
patent: 2000-353531 (2000-12-01), None
patent: 2001-006694 (2001-01-01), None
patent: 2001-6694 (2001-01-01), None
patent: 2001-32056 (2001-02-01), None
patent: 2001-214286 (2001-08-01), None
patent: 2001-283872 (2001-10-01), None
patent: 2001-357862 (2001-12-01), None
Dictionary.com, LLC (2009; http://dictionary.reference.com/browse/crystallize).
Dictionary.com, LLC (2009; http://dictionary.reference.com/browse/crystal).
Dictionary.com, LLC (2009; http://dictionary.reference.com/browse/precipitate).
Ohtani Teruyuki
Tsuji Makoto
Utsunomiya Masao
Arent & Fox LLP
Honda Giken Kogyo Kabushiki Kaisha
Rademaker Claire L
Yuan Dah-Wei D
LandOfFree
Metal separator for fuel cell and its production method does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Metal separator for fuel cell and its production method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Metal separator for fuel cell and its production method will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4223559