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Karthik Ramaswami
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Sandy Hook, CT, US
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Patents Grants
last 30 patents
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Patent Grant
Zinc/air cell
Patent number
6,830,847
Issue date
Dec 14, 2004
The Gillette Company
Karthik Ramaswami
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
Zinc/air cell
Publication number
20020192545
Publication date
Dec 19, 2002
Karthik Ramaswami
H01 - BASIC ELECTRIC ELEMENTS