Granted Patent
Utility
US 4,632,950 · App. 06/773,713
Scorch resistant, crosslinkable composition containing mixture of copper and metal dithiocarbamates
Inventors:
Chester J. Kmiec, Michael Fred Novits
Patented Case
View Patent ↗
Granted: Dec 30, 1986
Filed: Sep 9, 1985
Inventors
Chester J. Kmiec
Michael Fred Novits
Assignee (at issue)
Pennwalt Corporation
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.