Granted Patent
Utility
US 6,328,792 · App. 09/510,552
Ink compositions
Inventors:
James D. Mayo, Marcel P. Breton, Fereshteh Lesani
Patented Case
View Patent ↗
Granted: Dec 11, 2001
Filed: Feb 22, 2000
Inventors
James D. Mayo
Marcel P. Breton
Fereshteh Lesani
Assignee (at issue)
Xerox 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.