Fuel container and delivery apparatus for a liquid feed fuel cell system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7270907
APP PUB NO 20040072049A1
SERIAL NO

10675668

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A fuel container and delivery apparatus is provided which also allows for removal of effluents from the fuel cell. The fuel container and delivery apparatus includes a first flexible bladder containing fuel for a liquid feed fuel cell. The fuel container and delivery assembly is fitted with a pressure-applying element that exerts a continuous pressure upon the fuel-containing flexible bladder in such a manner that the fuel is expressed through a conduit in the container to the direct oxidation fuel cell. In addition, the assembly includes a second bladder that is provided to receive effluent from the fuel cell such as carbon dioxide and unreacted fuel and water from the anode side, and water from the cathode side, or a combination of both.

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Patent Owner(s)

Patent OwnerAddress
DURACELL U S OPERATIONS INC1209 ORANGE STREET WILMINGTON DE 19801

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Becerra, Juan J Altamont, NY 40 683
DeFilippis, Michael S Delmar, NY 41 369

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