Granted Patent
Utility
US 6,566,006 · App. 09/668,707
Sulfur-containing cathode
Inventors:
Song Cheng, Jason D. West
Patented Case
View Patent ↗
Granted: May 20, 2003
Filed: Sep 20, 2000
Inventors
Song Cheng
Jason D. West
Assignee (at issue)
Moltech Corporation
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.