Granted Patent
Utility
US 6,416,903 · App. 09/619,039
Nickel hydroxide electrode material and method for making the same
Inventors:
Cristian Fierro, Michael A. Fetcenko, Stanford R. Ovshinsky, Dennis A. Corrigan, Beth Sommers, Avram Zallen
Patented Case
View Patent ↗
Granted: Jul 9, 2002
Filed: Jul 18, 2000
Inventors
Cristian Fierro
Michael A. Fetcenko
Stanford R. Ovshinsky
Dennis A. Corrigan
Beth Sommers
Avram Zallen
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.