Granted Patent
Utility
US 5,523,182 · App. 08/333,457
Enhanced nickel hydroxide positive electrode materials for alkaline rechargeable electrochemical cells
Inventors:
Stanford R. Ovshinsky, Michael A. Fetcenko, Cristian Fierro, Paul Gifford, Dennis A. Corrigan, Peter Benson, Franklin J. Martin
Patented Case
View Patent ↗
Granted: Jun 4, 1996
Filed: Nov 2, 1994
Inventors
Stanford R. Ovshinsky
Michael A. Fetcenko
Cristian Fierro
Paul Gifford
Dennis A. Corrigan
Peter Benson
Franklin J. Martin
Assignee (at issue)
Ovonic Battery Company, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.