Granted Patent
Utility
US 5,948,709 · App. 09/058,904
Oil resistant polyamide based adhesive
Inventors:
Charles W. Paul, Gary Raykovitz
Patented Case
View Patent ↗
Granted: Sep 7, 1999
Filed: Apr 10, 1998
Inventors
Charles W. Paul
Gary Raykovitz
Assignee (at issue)
National Starch and Chemical Investment Holding Copporation
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.