Chemistry: electrical current producing apparatus – product – and – Having magnetic field feature
Reexamination Certificate
2007-02-20
2007-02-20
Ryan, Patrick Joseph (Department: 1745)
Chemistry: electrical current producing apparatus, product, and
Having magnetic field feature
C429S006000, C429S006000, C429S006000, C429S006000, C429S006000
Reexamination Certificate
active
09896268
ABSTRACT:
A method of operating a fuel cell system having a fuel cell stack and a plurality of fuel cells associated with the fuel cell stack. The method includes monitoring an operating parameter associated with the fuel cell stack, and adjusting a temperature of the fuel cell stack based on the operating parameter.
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Ballantine Arne W.
Farkash Ron H.
Fish & Richardson P.C.
Martin Angela J.
Plug Power Inc.
Ryan Patrick Joseph
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