Granted Patent
Utility
US 5,330,992 · App. 07/967,473
1-cyclopropyl-4-pyridyl-quinolinones
Inventors:
Michael A. Eissenstat, John D. Weaver, III, Gee-Hong Kuo, Mark P. Wentland
Patented Case
View Patent ↗
Granted: Jul 19, 1994
Filed: Oct 23, 1992
Inventors
Michael A. Eissenstat
John D. Weaver, III
Gee-Hong Kuo
Mark P. Wentland
Assignee (at issue)
Sterling Winthrop 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.