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
2011-05-03
2011-05-03
Maples, John S (Department: 1728)
Chemistry: electrical current producing apparatus, product, and
Fuel cell, subcombination thereof, or method of making or...
Means for distributing, storing, or preventing fluid movement
C429S457000
Reexamination Certificate
active
07935455
ABSTRACT:
A system and method of balancing a hydrogen feed for a fuel cell to optimize flow of hydrogen through the fuel cell, wherein a pressure drop through parallel feed channels and active area channels of the fuel cell is balanced.
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Fraser Clemens Martin & Miller LLC
GM Global Technology Operations LLC
Maples John S
Miller J. Douglas
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