Granted Patent
Utility
US 5,674,645 · App. 08/706,546
Lithium manganese oxy-fluorides for li-ion rechargeable battery electrodes
Inventors:
Glenn G. Amatucci, Jean-Marie Tarascon
Patented Case
View Patent ↗
Granted: Oct 7, 1997
Filed: Sep 6, 1996
Inventors
Glenn G. Amatucci
Jean-Marie Tarascon
Assignee (at issue)
Bell Communications Research, 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.