Chemistry: electrical current producing apparatus – product – and – With pressure equalizing means for liquid immersion operation
Reexamination Certificate
2004-06-08
2008-09-09
Alejandro, Raymond (Department: 1795)
Chemistry: electrical current producing apparatus, product, and
With pressure equalizing means for liquid immersion operation
C429S006000, C429S047000, C429S006000
Reexamination Certificate
active
07422813
ABSTRACT:
Fuel cells having microfibrous hollow membrane separators with fiber-reinforced ion exchange polymeric membrane walls. The reinforcing fibers are continuous and extend along directions which are substantially parallel to the longitudinal axis of the microfibrous fuel cell.
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Eshraghi Ray R.
Si Yongchao
Alejandro Raymond
Hultquist Steven J.
Intellectual Property / Technology Law
Microcell Corporation
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