Granted Patent
Utility
US 6,572,790 · App. 09/757,210
Cathode coating dispersion
Inventor:
Marufur Rahim
Patented Case
View Patent ↗
Granted: Jun 3, 2003
Filed: Jan 9, 2001
Inventor
Marufur Rahim
Assignee (at issue)
National Starch and Chemical Investment Holding Copporation
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.