Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Cell enclosure structure – e.g. – housing – casing – container,...
Reexamination Certificate
2006-07-19
2008-08-12
Cantelmo, Gregg (Department: 1795)
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Cell enclosure structure, e.g., housing, casing, container,...
C429S133000, C429S157000, C429S181000
Reexamination Certificate
active
07410724
ABSTRACT:
A battery is fabricated on the basis of at least one of the following four concepts, i.e., lead terminals passing through a package not lower than the uppermost surface of an electrolyte cell, lead terminals projecting from a package in directions opposite to each other, a film package with a crushed portion expandable for accumulating gas and sheets of gas barrier sealant for keeping the boundaries between component parts of a package sealed; the seal is hardly broken so that the battery is durable and highly reliable.
REFERENCES:
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patent: 6387567 (2002-05-01), Noh
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patent: 2000-100404 (2000-04-01), None
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patent: 2000200584 (2000-07-01), None
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patent: 2001-52659 (2001-02-01), None
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patent: 1104040 (2001-05-01), None
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IPDL Machine Translation of JP 2000-200584A.
Linden “Handbook of Batteries” 2nded, McGraw-Hill, Inc. 1995, p. 14.2.
Otohata Makihiro
Yageta Hiroshi
Yoshioka Nobuaki
Cantelmo Gregg
NEC Corporation
Young & Thompson
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