Cartridge with fuel supply and membrane electrode assembly...

Chemistry: electrical current producing apparatus – product – and – Fuel cell – subcombination thereof – or method of making or... – Means for distributing – storing – or preventing fluid movement

Reexamination Certificate

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Details

C429S483000

Reexamination Certificate

active

07935458

ABSTRACT:
The present invention is directed to a fuel cell system with various features for optimal operations of an electronic device. The fuel cell system includes a fuel cartridge with a fuel reservoir containing fuel and a membrane electrode assembly (MEA) or a stack. The fuel cartridge is selectively operatively associated with the electronic device to power the device. In one embodiment, the fuel cartridge may be received within a chamber in the electronic device. In another embodiment, the fuel cartridge may be operatively associated with the electronic device while external thereto.

REFERENCES:
patent: 5723229 (1998-03-01), Scheifers et al.
patent: 6326097 (2001-12-01), Hockaday
patent: 6828049 (2004-12-01), Bullock et al.
patent: 7655147 (2010-02-01), Curello et al.
patent: 2003045468 (2003-02-01), None
patent: 00/35032 (2000-06-01), None
patent: 00/52779 (2000-09-01), None
patent: 02/099916 (2002-12-01), None
patent: 03/075380 (2003-09-01), None
European Search Report, issued in connection with corresponding European Patent Application No. 05 744 072.9, on Sep. 4, 2009.
Translated Abstract for JP 2003045468, Feb. 2003.

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