Granted Patent
Utility
US 4,396,526 · App. 06/204,330
Organic hydroperoxide catalyst system
Inventors:
Wayne D. Woodson, Patrick H. Stewart
Patented Case
View Patent ↗
Granted: Aug 2, 1983
Filed: Nov 5, 1980
Inventors
Wayne D. Woodson
Patrick H. Stewart
Assignee (at issue)
C.L. Industries, 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.