Granted Patent
Utility
US 4,780,153 · App. 07/011,678
Chromium-containing low-cure coating composition
Inventors:
Donald J. Guhde, Terry E. Dorsett
Patented Case
View Patent ↗
Granted: Oct 25, 1988
Filed: Feb 6, 1987
Inventors
Donald J. Guhde
Terry E. Dorsett
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.