Granted Patent
Utility
US 6,399,801 · App. 09/564,972
Dry powder lithium carboxylates
Inventors:
W. Novis Smith, Joel McCloskey
Patented Case
View Patent ↗
Granted: Jun 4, 2002
Filed: May 4, 2000
Inventors
W. Novis Smith
Joel McCloskey
Assignee (at issue)
Lithchem International
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.