Granted Patent
Utility
US 6,461,766 · App. 09/575,313
Hydrogen storage powder and process for preparing the same
Inventors:
Kwo Young, Michael A. Fetcenko, Stanford R. Ovshinsky
Patented Case
View Patent ↗
Granted: Oct 8, 2002
Filed: May 19, 2000
Inventors
Kwo Young
Michael A. Fetcenko
Stanford R. Ovshinsky
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.