Granted Patent
Utility
US 5,019,154 · App. 07/448,771
Substituted phthalimido cyclohexanecarboxamides and the use thereof for enhancing growth of hybrid tea rose plants
Inventor:
Cyril A. Kust
Patented Case
View Patent ↗
Granted: May 28, 1991
Filed: Dec 11, 1989
Inventor
Cyril A. Kust
Assignee (at issue)
American Cyanamid 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.