Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Cell enclosure structure – e.g. – housing – casing – container,...
Reexamination Certificate
2008-01-31
2011-12-06
Rhee, Jane (Department: 1726)
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Cell enclosure structure, e.g., housing, casing, container,...
C429S141000, C429S175000
Reexamination Certificate
active
08071235
ABSTRACT:
A packing material for a lithium cell of the present invention includes a first adhesive layer, an aluminum foil layer, a coating layer, an adhesive resin layer or a second adhesive layer, and a sealant layer laminated sequentially on one surface of a base material layer, wherein the coating layer is a multilayer structure comprising a layer (A), in which 1 to 100 parts by mass of a phosphoric acid or a phosphate has been blended into 100 parts by mass of a rare earth element-based oxide, and a layer (X) which contains an anionic polymer and a cross-linking agent that causes cross-linking of the anionic polymers.
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International Search Report for PCT/JP2008/051531, mailed on Mar. 25, 2008.
U.S. Appl. No. 12/449,171, filed Jul. 27, 2009, Masayoshi Suzuta, Toppan Printing Co.
U.S. Office Action mailed May 26, 2010 in co-pending related U.S. Appl. No. 12/449,771.
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Notice of Allowance issued Oct. 6, 2011 in related U.S. Appl. No. 12/449,171.
Rhee Jane
Toppan Printing Co. Ltd.
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