Granted Patent
Utility
US 6,777,482 · App. 10/116,433
Alternative polyolefin composite veil/compatibilizing mat material
Inventors:
Dale Grove, David R. Hartman, Brian Bland
Patented Case
View Patent ↗
Granted: Aug 17, 2004
Filed: Apr 4, 2002
Inventors
Dale Grove
David R. Hartman
Brian Bland
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.