Granted Patent
Utility
US 4,604,417 · App. 06/680,011
Polymerizable thioester synergists
Inventor:
Kirkwood S. Cottman
Patented Case
View Patent ↗
Granted: Aug 5, 1986
Filed: Dec 10, 1984
Inventor
Kirkwood S. Cottman
Assignee (at issue)
THE GOODYEAR TIRE & RUBBER COMPANY
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.