Granted Patent
Utility
US 4,703,083 · App. 06/867,714
Grafted nitrile rubber blends as thermoplastic elastomers
Inventors:
Claudio Giori, Stamatios G. Mylonakis
Patented Case
View Patent ↗
Granted: Oct 27, 1987
Filed: May 28, 1986
Inventors
Claudio Giori
Stamatios G. Mylonakis
Assignee (at issue)
Borg-Warner Chemicals, Inc.
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.