Granted Patent
Utility
US 4,746,763 · App. 07/041,279
Process for producing aromatic compounds from C.sub.2 -C.sub.6 aliphatic hydrocarbons
Inventor:
Joseph A. Kocal
Patented Case
View Patent ↗
Granted: May 24, 1988
Filed: Apr 22, 1987
Inventor
Joseph A. Kocal
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.