Granted Patent
Utility
US 6,503,659 · App. 09/352,255
Layered metal hydride electrode providing reduced cell pressure
Inventors:
Stanford R. Ovshinsky, Srinivasan Venkatesan, Boyko Aladjov, Kevin Fok, Thomas Hopper, Lynn J. Taylor
Patented Case
View Patent ↗
Granted: Jan 7, 2003
Filed: Jul 13, 1999
Inventors
Stanford R. Ovshinsky
Srinivasan Venkatesan
Boyko Aladjov
Kevin Fok
Thomas Hopper
Lynn J. Taylor
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.