Granted Patent
Utility
US 5,962,168 · App. 09/066,656
Polymer electrolyte solvent for electrochemical cell
Inventor:
Frank R. Denton, III
Patented Case
View Patent ↗
Granted: Oct 5, 1999
Filed: Apr 27, 1998
Inventor
Frank R. Denton, III
Assignee (at issue)
Motorola, 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.