Granted Patent
Utility
US 5,883,144 · App. 08/749,740
Silane-grafted materials for solid and foam applications
Inventors:
John D. Bambara, Matthew L. Kozma, Robert F. Hurley
Patented Case
View Patent ↗
Granted: Mar 16, 1999
Filed: Nov 15, 1996
Inventors
John D. Bambara
Matthew L. Kozma
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.