Granted Patent
Utility
US 4,473,618 · App. 06/494,204
Chrome-free sizing composition containing titanium acetyl acetonate for glass fiber gun roving
Inventors:
Leonard J. Adzima, Jeffrey L. Antle, David Musick, Fred G. Krautz
Patented Case
View Patent ↗
Granted: Sep 25, 1984
Filed: May 13, 1983
Inventors
Leonard J. Adzima
Jeffrey L. Antle
David Musick
Fred G. Krautz
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.