Chemistry: electrical current producing apparatus – product – and – Fuel cell – subcombination thereof – or method of making or... – Process or means for control of operation
Reexamination Certificate
2008-04-23
2011-10-25
Alejandro, Raymond (Department: 1727)
Chemistry: electrical current producing apparatus, product, and
Fuel cell, subcombination thereof, or method of making or...
Process or means for control of operation
C429S446000, C429S429000, C429S515000, C429S452000
Reexamination Certificate
active
08043759
ABSTRACT:
A product includes a fuel cell stack, and an enclosure apparatus sealingly enclosing the fuel cell stack to define a hydrogen chamber between the fuel cell stack and the enclosure apparatus. An operation of the product may include maintaining a positive pressure of hydrogen in the hydrogen chamber.
REFERENCES:
patent: 6913845 (2005-07-01), Bekkedahl et al.
patent: 2005/0058860 (2005-03-01), Goebel
patent: 2006/0040150 (2006-02-01), Yu et al.
patent: 2006/0046106 (2006-03-01), Yu et al.
patent: 2006/0093883 (2006-05-01), Pristash
patent: 2009/0110971 (2009-04-01), Nishimura et al.
Hydrogen Safety, Wikipedia, http://en.wikipedia.org/wiki/Hydrogen—safety.
Hydrogen Safety, Wikipedia, http://en.wikipedia.org/wiki/Hydrogen—safety.
Gasteiger Hubert A.
Goebel Steven G.
Wagner Frederick T.
Yu Paul Taichiang
Zhang Jingxin
Alejandro Raymond
GM Global Technology Operations LLC
Reising Ethington P.C.
LandOfFree
Hydrogen chamber enclosed fuel cell stack and related fuel... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Hydrogen chamber enclosed fuel cell stack and related fuel..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydrogen chamber enclosed fuel cell stack and related fuel... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4294590