Granted Patent
Utility
US 4,367,357 · App. 06/272,404
Process for the conversion of butanes into gasoline
Inventor:
Bipin V. Vora
Patented Case
View Patent ↗
Granted: Jan 4, 1983
Filed: Jun 10, 1981
Inventor
Bipin V. Vora
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.