IP Library Granted Patent US 6,511,772
Granted Patent Utility
US 6,511,772 · Confirmation No. 5315

ELECTROCHEMICAL CELL HAVING AN ELECTRODE WITH A PHOSPHATE ADDITIVE IN THE ELECTRODE ACTIVE MIXTURE

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Code Description Pages PDF
2008-04-18 C.AD Change of Address 1 View
2008-04-18 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2008-04-18 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-01-17 TRNA Transmittal of New Application 2 View
2001-01-17 SPEC Specification 17 View
2001-01-17 CLM Claims 12 View
2001-01-17 ABST Abstract 1 View
2001-01-17 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,511,772
App. No.
09/761,626
Filed
2001-01-17
Granted
2003-01-28
Pub. No.
US20020094479A1
Art Unit
1745
PTA
-4 days