Granted Patent
Utility
US 6,730,136 · App. 09/968,112
Direct addition of beta-aminoenones in organic electrolytes of nonaqueous cells employing solid cathodes
Inventor:
Andrew Webber
Patented Case
View Patent ↗
Granted: May 4, 2004
Filed: Oct 1, 2001
Inventor
Andrew Webber
Assignee (at issue)
Eveready Battery Company, 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.