Granted Patent
Utility
US 4,484,002 · App. 06/339,236
Process for producing methyl acetate from methanol and carbon monoxide using a novel catalyst system
Inventor:
Jiang-Jen Lin
Patented Case
View Patent ↗
Granted: Nov 20, 1984
Filed: Jan 13, 1982
Inventor
Jiang-Jen Lin
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.