Granted Patent
Utility
US 6,818,356 · App. 10/191,859
Thin film battery and electrolyte therefor
Inventor:
John B. Bates
Patented Case
View Patent ↗
Granted: Nov 16, 2004
Filed: Jul 9, 2002
Inventor
John B. Bates
Assignee (at issue)
Oak Ridge Micro-Energy, 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.