Granted Patent
Utility
US 6,180,747 · App. 09/515,125
Polyesters
Inventors:
Guerino G. Sacripante, Alan E. J. Toth, Marko Saban
Patented Case
View Patent ↗
Granted: Jan 30, 2001
Filed: Feb 28, 2000
Inventors
Guerino G. Sacripante
Alan E. J. Toth
Marko Saban
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.