Granted Patent
Utility
US 4,409,148 · App. 06/329,356
Process for the reduction of unsaturated carboxylic acids
Inventors:
Gail M. Qualeatti, Dalia Germanas
Patented Case
View Patent ↗
Granted: Oct 11, 1983
Filed: Dec 9, 1981
Inventors
Gail M. Qualeatti
Dalia Germanas
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.