Granted Patent
Utility
US 4,616,062 · App. 06/789,887
Polyester emulsion
Inventors:
Robert C. Brannon, David A. Coleman, David G. Miller
Patented Case
View Patent ↗
Granted: Oct 7, 1986
Filed: Oct 21, 1985
Inventors
Robert C. Brannon
David A. Coleman
David G. Miller
Assignee (at issue)
Owens-Corning Fiberglas Corp.
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.