Granted Patent
Utility
US 5,789,115 · App. 08/867,162
Method for preparing spinel Li.sub.1+X Mn.sub.2-X O.sub.4+Y intercalation compounds
Inventors:
Vesselin Manev, Walter B. Ebner, William E. Thompson, Stephen W. Dow
Patented Case
View Patent ↗
Granted: Aug 4, 1998
Filed: Jun 2, 1997
Inventors
Vesselin Manev
Walter B. Ebner
William E. Thompson
Stephen W. Dow
Assignee (at issue)
FMC CORPORATION
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.