Granted Patent
Utility
US 6,017,655 · App. 09/136,129
Nickel hydroxide positive electrode material exhibiting improved conductivity and engineered activation energy
Inventors:
Stanford R. Ovshinsky, Srinivasan Venkatesan, Boyko Aladjov, Subhash Dhar, Rosa Young
Patented Case
View Patent ↗
Granted: Jan 25, 2000
Filed: Aug 18, 1998
Inventors
Stanford R. Ovshinsky
Srinivasan Venkatesan
Boyko Aladjov
Subhash Dhar
Rosa Young
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.