Granted Patent
Utility
US 4,100,359 · App. 05/758,615
Carbonylation of alcohols
Inventors:
Louis Schmerling, Edwin H. Homeier
Patented Case
View Patent ↗
Granted: Jul 11, 1978
Filed: Jan 12, 1977
Inventors
Louis Schmerling
Edwin H. Homeier
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.