Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Cell enclosure structure – e.g. – housing – casing – container,...
Reexamination Certificate
2007-01-11
2010-02-23
Hodge, Robert (Department: 1795)
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Cell enclosure structure, e.g., housing, casing, container,...
Reexamination Certificate
active
07666549
ABSTRACT:
An alkaline storage battery of the present invention includes a battery case and a group of electrodes. The battery case is provided with a resin case and a coating layer made of a resin formed on at least one surface selected from an inner surface and an outer surface of the resin case. The hydrogen permeability coefficient of the resin that is the material of the coating layer is 1×10−15mol·m/m2·sec·Pa or less.
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Form PTO-892 for co-pending U.S. Appl. No. 10/798,149, dated Jul. 9, 2007.
Adachi Atsushi
Fujioka Noriyuki
Komori Katsunori
Maegawa Katsunori
Ogata Yoshiaki
Hamre Schumann Mueller & Larson P.C.
Hodge Robert
Panasonic Corporation
Toyota Jidosha & Kabushiki Kaisha
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