Granted Patent
Utility
US 6,136,476 · App. 09/239,287
Methods for making lithium vanadium oxide electrode materials
Inventors:
Scott Schutts, Robert J. Kinney
Patented Case
View Patent ↗
Granted: Oct 24, 2000
Filed: Jan 29, 1999
Inventors
Scott Schutts
Robert J. Kinney
Assignees (at issue)
Hydro-Quebec
3M INNOVATIVE PROPERTIES COMPANY
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.