Granted Patent
Utility
US 4,609,591 · App. 06/732,778
Non-aqueous coating for glass fibers and glass fibers coated therewith
Inventors:
Jean-Claude Pollet, Gordon P. Armstrong, Martin C. Flautt
Patented Case
View Patent ↗
Granted: Sep 2, 1986
Filed: May 10, 1985
Inventors
Jean-Claude Pollet
Gordon P. Armstrong
Martin C. Flautt
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.