Granted Patent
Utility
US 6,005,026 · App. 09/268,066
Sizing composition for glass fibers for reinforcement of engineered thermoplastic materials
Inventors:
Willy Piret, Nadia Masson
Patented Case
View Patent ↗
Granted: Dec 21, 1999
Filed: Mar 15, 1999
Inventors
Willy Piret
Nadia Masson
Assignee (at issue)
N.V. Owens-Corning S.A.
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.