Granted Patent
Utility
US 5,314,747 · App. 08/034,943
Recording sheets containing cationic sulfur compounds
Inventors:
Shadi L. Malhotra, Brent S. Bryant
Patented Case
View Patent ↗
Granted: May 24, 1994
Filed: Mar 19, 1993
Inventors
Shadi L. Malhotra
Brent S. Bryant
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.