Granted Patent
Utility
US 4,436,947 · App. 06/301,446
Olefin oligomerization using boron trifluoride and a three-component cocatalyst
Inventors:
Neal E. Morganson, Adam V. Vayda
Patented Case
View Patent ↗
Granted: Mar 13, 1984
Filed: Sep 11, 1981
Inventors
Neal E. Morganson
Adam V. Vayda
Assignee (at issue)
Gulf Research & Development Company
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.