Granted Patent
Utility
US 4,182,732 · App. 05/837,494
Thermosetting phenolic resin coating and adhesive compositions
Inventor:
John S. Fry
Patented Case
View Patent ↗
Granted: Jan 8, 1980
Filed: Sep 28, 1977
Inventor
John S. Fry
Assignee (at issue)
Union Carbide 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.