Granted Patent
Utility
US 6,803,152 · App. 10/126,340
Nonaqueous electrolytes based on organosilicon ammonium derivatives for high-energy power sources
Inventors:
Elena Shembel, Oleg Chervakov, Natalya I. Globa, Peter Novak
Patented Case
View Patent ↗
Granted: Oct 12, 2004
Filed: Apr 19, 2002
Inventors
Elena Shembel
Oleg Chervakov
Natalya I. Globa
Peter Novak
Assignee (at issue)
ENER1 Battery 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.