Granted Patent
Utility
US 4,375,363 · App. 05/966,586
Selective adsorption process for production of ammonia synthesis gas mixtures
Inventor:
Andrija Fuderer
Patented Case
View Patent ↗
Granted: Mar 1, 1983
Filed: Dec 5, 1978
Inventor
Andrija Fuderer
Assignee (at issue)
Union Carbide Corporation
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.