Granted Patent
Utility
US 4,617,320 · App. 06/799,022
Enhanced conversion of syngas to liquid motor fuels
Inventors:
Peter K. Coughlin, Jule A. Rabo
Patented Case
View Patent ↗
Granted: Oct 14, 1986
Filed: Nov 18, 1985
Inventors
Peter K. Coughlin
Jule A. Rabo
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.