Granted Patent
Utility
US 4,774,360 · App. 07/067,045
Converting enol ester precursor of a benzoyl-1,3-cycloalkyldione to a benzoyl-1,3-cycloalkyldione
Inventor:
Elliott Bay
Patented Case
View Patent ↗
Granted: Sep 27, 1988
Filed: Jun 29, 1987
Inventor
Elliott Bay
Assignee (at issue)
Stauffer Chemical Company
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.