Metal-air battery

United States of America Patent

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Dec 10, 2002
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app pub date
Jun 22, 2000
filing date
Aug 13, 1999

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Abstract

A metal-air battery including (a) an anode, (b) a cathode, (c) a separator between the anode and the cathode, and (d) a container having at least one air access port has (e) a membrane between the cathode and the container that has a variable thickness.

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Patent Owner(s)

Patent Owner	Address
DURACELL U S OPERATIONS INC	1209 ORANGE STREET WILMINGTON DE 19801

International Classification(s)

H01M:PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT....

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Payne, Robert	Wellesley, MA	37	942
Searle, Gary	Norfolk, MA	57	1503
Shepard, Jr Vance Rogers	Lancaster, MA	2	37

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Metal-air battery

Number of patents in Portfolio can not be more than 2000

United States of America Patent

09599264

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PATENT NO	6492046
SERIAL NO	09599264
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09599264

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