Granted Patent
Utility
US 5,593,785 · App. 08/494,905
Coating compositions containing acrylic polymers with pendant carbamate groups exhibiting improved intercoat adhesion
Inventors:
Michael A. Mayo, Steven V. Barancyk
Patented Case
View Patent ↗
Granted: Jan 14, 1997
Filed: Jun 26, 1995
Inventors
Michael A. Mayo
Steven V. Barancyk
Assignee (at issue)
PPG Industries, 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.