Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Plural housing having spacing means or channels for air...
Reexamination Certificate
2006-03-24
2009-10-13
Kalafut, Stephen J. (Department: 1795)
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Plural housing having spacing means or channels for air...
C429S176000
Reexamination Certificate
active
07601458
ABSTRACT:
A rechargeable battery includes an electrode assembly having positive and negative electrodes and a separator interposed between the positive and negative electrodes, a case for receiving the electrode assembly, and a plurality of projections formed on an outer surface of the case.
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Hwang Duck-Chul
Jung Euy-Young
Jung Won-Il
Kim Geun-Bae
Kim Jeom-Soo
Christie Parker & Hale LLP
Kalafut Stephen J.
Samsung SDI & Co., Ltd.
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