Granted Patent
Utility
US 4,782,038 · App. 07/112,642
Platinum group alumina-supported, metal oxidation catalysts and method of making same
Inventors:
Haren S. Gandhi, William L. H. Watkins
Patented Case
View Patent ↗
Granted: Nov 1, 1988
Filed: Oct 26, 1987
Inventors
Haren S. Gandhi
William L. H. Watkins
Assignee (at issue)
Ford Motor 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.