Granted Patent
Utility
US 4,868,259 · App. 07/104,914
Emulsion polymerization process
Inventors:
Gary L. Burroway, Robert D. Mate
Patented Case
View Patent ↗
Granted: Sep 19, 1989
Filed: Oct 6, 1987
Inventors
Gary L. Burroway
Robert D. Mate
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.