Granted Patent
Utility
US 4,584,344 · App. 06/314,348
Tough thermoplastic nylon compositions
Inventor:
Massimo Baer
Patented Case
View Patent ↗
Granted: Apr 22, 1986
Filed: Oct 26, 1981
Inventor
Massimo Baer
Assignee (at issue)
Monsanto 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.