Granted Patent
Utility
US 6,746,804 · App. 10/232,166
Nonaqueous organic electrolytes for low temperature discharge of rechargeable electrochemical cells
Inventors:
Hong Gan, Esther S. Takeuchi, Robert S. Rubino
Patented Case
View Patent ↗
Granted: Jun 8, 2004
Filed: Aug 30, 2002
Inventors
Hong Gan
Esther S. Takeuchi
Robert S. Rubino
Assignee (at issue)
Wilson Greatbatch Technologies, 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.