Granted Patent
Utility
US 4,599,201 · App. 06/637,940
Process for preparing ceric carboxylates
Inventors:
Peter S. Gradeff, Vincent J. Charte
Patented Case
View Patent ↗
Granted: Jul 8, 1986
Filed: Aug 6, 1984
Inventors
Peter S. Gradeff
Vincent J. Charte
Assignee (at issue)
Rhone-Poulenc, 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.