Granted Patent
Utility
US 5,348,822 · App. 08/027,973
Chemically and compositionally modified solid solution disordered multiphase nickel hydroxide positive electrode for alkaline rechargeable electrochemical cells
Inventors:
Stanford R. Ovshinsky, Dennis A. Corrigan, Srini Venkatesan, Rosa Young, Christian Fierro, Michael A. Fetcenko
Patented Case
View Patent ↗
Granted: Sep 20, 1994
Filed: Mar 8, 1993
Inventors
Stanford R. Ovshinsky
Dennis A. Corrigan
Srini Venkatesan
Rosa Young
Christian Fierro
Michael A. Fetcenko
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.