Granted Patent
Utility
US 4,665,135 · App. 06/626,415
Nylon blends and films made therefrom
Inventors:
Samuel W. Tse, Deane E. Galloway
Patented Case
View Patent ↗
Granted: May 12, 1987
Filed: Jun 29, 1984
Inventors
Samuel W. Tse
Deane E. Galloway
Assignee (at issue)
American Can Company
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.