Chemistry: electrical current producing apparatus – product – and – Fuel cell – subcombination thereof – or method of making or... – Grouping of fuel cells into stack or module
Reexamination Certificate
2006-03-31
2010-06-22
Crepeau, Jonathan (Department: 1795)
Chemistry: electrical current producing apparatus, product, and
Fuel cell, subcombination thereof, or method of making or...
Grouping of fuel cells into stack or module
C429S457000, C429S472000, C429S508000, C429S514000, C427S115000
Reexamination Certificate
active
07740988
ABSTRACT:
An assembly having fuel cell plate structure adapted for use in a fuel cell in which gas flow channels are arranged to carry process gas adjacent the active and wet seal areas of the fuel cell, the plate structure having one or more baffles arranged such that when the plate structure is in the fuel cell the baffles of the plate structure cause the process gas flowing adjacent the wet seal areas to be directed away from the wet seal areas and toward the active areas of the cell.
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Beesley William
Farooque Mohammad
Kelley Dana A.
Ma Zhiwen
Yuh Chao-Yi
Cowan Liebowitz & Latman P.C.
Crepeau Jonathan
Douyette Kenneth
FuelCell Energy, Inc.
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