Granted Patent
Utility
US 4,547,518 · App. 06/597,421
Antiemetic N-(1-substituted-4,5-dihydro-1H-pyrazol-4-yl)benzamides
Inventors:
Lennox B. Turnbull, John A. Donohue, Gunnar E. Jagdmann
Patented Case
View Patent ↗
Granted: Oct 15, 1985
Filed: Apr 6, 1984
Inventors
Lennox B. Turnbull
John A. Donohue
Gunnar E. Jagdmann
Assignee (at issue)
A. H. Robins Company, Incorporated
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.