Granted Patent
Utility
US 4,822,700 · App. 07/185,586
Safety cathode for non-aqueous electrochemical cell
Inventors:
Narayan Doddapaneni, David Chua, Gerald F. Hoff, James D. Jensen
Patented Case
View Patent ↗
Granted: Apr 18, 1989
Filed: Apr 22, 1988
Inventors
Narayan Doddapaneni
David Chua
Gerald F. Hoff
James D. Jensen
Assignee (at issue)
Honeywell Limited
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.