Chemistry: electrical current producing apparatus – product – and – With pressure equalizing means for liquid immersion operation
Reexamination Certificate
2009-03-17
2010-06-08
Ryan, Patrick (Department: 1795)
Chemistry: electrical current producing apparatus, product, and
With pressure equalizing means for liquid immersion operation
C429S010000, C429S006000, C429S006000
Reexamination Certificate
active
07732075
ABSTRACT:
A solid oxide fuel cell component (12) comprises a plurality of solid oxide fuel cells (24) arranged in spaced apart relationship, and in electrical series, on a surface of the porous gas permeable support structure (16). Each solid oxide fuel cell (24) comprises a dense gas tight electrolyte member (28), a porous gas permeable first electrode (26) and a porous gas permeable second electrode (30). Each electrolyte (28) is arranged in contact with a corresponding one of the first electrodes (26), each second electrode (30) is arranged in contact with a corresponding one of the electrolytes (28). Each of the first electrodes (26) is arranged in contact with the surface of the support structure (16). The interconnectors (32), the peripheral seal layer (34) and the electrolytes (28) are arranged to encapsulate all of the first electrodes (26) except for the surfaces of the first electrodes (26) in contact with the surface of the support structure (16) to prevent leakage of reactant from the first electrodes (16).
REFERENCES:
patent: 3957496 (1976-05-01), Eagan
patent: 4490444 (1984-12-01), Isenberg
patent: 4648945 (1987-03-01), Isenberg
patent: 4728584 (1988-03-01), Isenberg
patent: 5045169 (1991-09-01), Feduska
patent: 5190834 (1993-03-01), Kendall
patent: 5397657 (1995-03-01), Ito
patent: 5863672 (1999-01-01), Ledjeff
patent: 0275356 (1988-07-01), None
patent: 0426265 (1991-05-01), None
patent: 0642185 (1995-03-01), None
patent: 00/77872 (2000-12-01), None
Jess Stein, Random House Dictonary, 1980, Revised, Section O.
Brandon Nigel
Cassidy Mark
Day Michael J.
Gardner Frederick J.
Hart Nigel T.
Conley Helen O
Manelli Denison & Selter PLLC
Melcher Jeffrey S.
Rolls-Royce plc
Ryan Patrick
LandOfFree
Solid oxide fuel cell component and a method of... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Solid oxide fuel cell component and a method of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Solid oxide fuel cell component and a method of... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4151928