Granted Patent
Utility
US 4,019,869 · App. 05/630,601
Combination reactor-separator apparatus
Inventor:
J. Wayne Morris
Patented Case
View Patent ↗
Granted: Apr 26, 1977
Filed: Nov 10, 1975
Inventor
J. Wayne Morris
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.