Granted Patent
Utility
US 6,764,801 · App. 10/123,025
Process for making toner
Inventor:
Robert J. Meyer
Patented Case
View Patent ↗
Granted: Jul 20, 2004
Filed: Apr 12, 2002
Inventor
Robert J. Meyer
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.