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
2007-02-16
2010-10-19
Ryan, Patrick (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
C429S514000
Reexamination Certificate
active
07816050
ABSTRACT:
A fluid flow field plate for an electrochemical fuel cell that includes a planar body having a first surface, a second surface. More than one header opening extends between the first surface and the second surface to define a flowpath. At least one open flow field channel with an inlet port and an outlet port is provided in the first surface. Each outlet port is in fluid communication with one of the one header openings. At least one of the outlet port or the inlet port has a baffle extending into the flow path.
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International Search Report dated May 28, 2008 (Two (2) pages).
Farrington Simon
Mackie Ryan N.
Crowell & Moring LLP
Daimler AG
Ford Motor Company
Parsons Thomas H.
Ryan Patrick
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