Granted Patent
Utility
US 4,663,355 · App. 06/865,468
Catalyst and process for converting synthesis gas to liquid motor fuels
Inventor:
Peter K. Coughlin
Patented Case
View Patent ↗
Granted: May 5, 1987
Filed: May 21, 1986
Inventor
Peter K. Coughlin
Assignee (at issue)
Union Carbide Corporation
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.