Granted Patent
Utility
US 6,013,733 · App. 09/038,107
Coating of film-forming resin and functional flow control copolymer
Inventors:
Debra L. Singer, Kurt G. Olson, Kurt A. Humbert, Karen A. Barkac, Mark Wozniak
Patented Case
View Patent ↗
Granted: Jan 11, 2000
Filed: Mar 11, 1998
Inventors
Debra L. Singer
Kurt G. Olson
Kurt A. Humbert
Karen A. Barkac
Mark Wozniak
Assignee (at issue)
PPG Industries Ohio, Inc.
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.