Granted Patent
Utility
US 4,691,071 · App. 06/940,665
Dehydrogenation of dehydrogenatable hydrocarbons
Inventor:
Jeffery C. Bricker
Patented Case
View Patent ↗
Granted: Sep 1, 1987
Filed: Dec 11, 1986
Inventor
Jeffery C. Bricker
Assignee (at issue)
UOP LLC
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.