Granted Patent
Utility
US 5,180,775 · App. 07/819,696
Blends of copoly(arylene sulfide) and ethylene-propylene rubber
Inventors:
Shriram Bagrodia, David R. Fagerburg, Steven C. Gedon, Joseph J. Watkins, Paul B. Lawrence, Mark Rule
Patented Case
View Patent ↗
Granted: Jan 19, 1993
Filed: Jan 13, 1992
Inventors
Shriram Bagrodia
David R. Fagerburg
Steven C. Gedon
Joseph J. Watkins
Paul B. Lawrence
Mark Rule
Assignee (at issue)
EASTMAN KODAK 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.