Granted Patent
Utility
US 4,626,596 · App. 06/687,701
Synthesis of molybdenum/alkylene glycol complexes useful as epoxidation catalysts
Inventors:
Edward T. Marquis, Kenneth P. Keating, John R. Sanderson, William A. Smith
Patented Case
View Patent ↗
Granted: Dec 2, 1986
Filed: Dec 31, 1984
Inventors
Edward T. Marquis
Kenneth P. Keating
John R. Sanderson
William A. Smith
Assignee (at issue)
Texaco 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.