Granted Patent
Utility
US 5,876,624 · App. 08/475,126
Scorch retarding crosslinking compositions comprising a hydroquinone, a sulfur accelerator, a coagent and a free radical initiator
Inventors:
Michael Fred Novits, Chester J. Kmiec, Edward Phillip Hibbard
Patented Case
View Patent ↗
Granted: Mar 2, 1999
Filed: Jun 7, 1995
Inventors
Michael Fred Novits
Chester J. Kmiec
Edward Phillip Hibbard
Assignee (at issue)
Elf Atochem North America, 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.