Granted Patent
Utility
US 4,523,045 · App. 06/637,234
Process for converting paraffins to olefins
Inventor:
Bipin V. Vora
Patented Case
View Patent ↗
Granted: Jun 11, 1985
Filed: Aug 2, 1984
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.