Granted Patent
Utility
US 4,613,580 · App. 06/737,320
Process for the oligomerization of olefins and a catalyst thereof
Inventor:
Robert R. Frame
Patented Case
View Patent ↗
Granted: Sep 23, 1986
Filed: May 23, 1985
Inventor
Robert R. Frame
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.