Granted Patent
Utility
US 6,365,272 · App. 09/474,442
System for preparing glass fiber pellets having low discoloration
Inventors:
Nadia Masson, Jean-Marc Henrion, James L. Thomason, Leonard J. Adzima, Terry L. Cheney, Willy Piret, Marc Cossement
Patented Case
View Patent ↗
Granted: Apr 2, 2002
Filed: Dec 29, 1999
Inventors
Nadia Masson
Jean-Marc Henrion
James L. Thomason
Leonard J. Adzima
Terry L. Cheney
Willy Piret
Marc Cossement
Assignee (at issue)
Owens-Corning Fiberglas Technology, Inc.
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.