Granted Patent
Utility
US 4,434,246 · App. 06/344,259
Process for preparing ethylene glycol and lower monohydric alcohols from syngas using a novel catalyst system
Inventor:
Leslie H. Simons
Patented Case
View Patent ↗
Granted: Feb 28, 1984
Filed: Feb 1, 1982
Inventor
Leslie H. Simons
Assignee (at issue)
Texaco Inc.
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.