Granted Patent
Utility
US 6,515,069 · App. 09/942,300
Polydimethylsiloxane and fluorosurfactant fusing release agent
Inventors:
David J. Gervasi, Samuel Kaplan, George Riehle
Patented Case
View Patent ↗
Granted: Feb 4, 2003
Filed: Aug 30, 2001
Inventors
David J. Gervasi
Samuel Kaplan
George Riehle
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.