Chemistry: electrical current producing apparatus – product – and – With pressure equalizing means for liquid immersion operation
Reexamination Certificate
2005-03-03
2009-11-10
Ryan, Patrick (Department: 1795)
Chemistry: electrical current producing apparatus, product, and
With pressure equalizing means for liquid immersion operation
C429S006000, C429S006000
Reexamination Certificate
active
07615308
ABSTRACT:
Dual function, bipolar separator plates are provided for use in fuel cells. These separator plates contain both a cathodic flow field and an anodic flow field in a single separator plate.
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Frederiksen Henning
Grahl-Madsen Laila
Lundsgaard Joergen Schjerning
Yde-Andersen Steen
IRD Fuel Cells A/S
Lewis Ben
Licata & Tyrrell P.C.
Ryan Patrick
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