Granted Patent
Utility
US 5,859,076 · App. 08/872,736
Open cell foamed articles including silane-grafted polyolefin resins
Inventors:
Matthew L. Kozma, John D. Bambara, Robert F. Hurley
Patented Case
View Patent ↗
Granted: Jan 12, 1999
Filed: Jun 11, 1997
Inventors
Matthew L. Kozma
John D. Bambara
Robert F. Hurley
Assignee (at issue)
Sentinel Products 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.