Granted Patent
Utility
US 4,317,801 · App. 06/226,968
Recovery of molybdenum from spent catalyst solutions from hydroperoxide epoxidations
Inventors:
Paul D. Taylor, Michael T. Mocella
Patented Case
View Patent ↗
Granted: Mar 2, 1982
Filed: Jan 21, 1981
Inventors
Paul D. Taylor
Michael T. Mocella
Assignee (at issue)
Atlantic Richfield 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.