Granted Patent
Utility
US 5,017,582 · App. 07/466,550
Method of inducing a serotonin M receptor antagonist effect with N-quinuclidinyl-benzamides
Inventors:
Peter Donatsch, Gunter Engel, Bruno Hugi, Brian P. Richardson, Paul Stadler, Gerald Breuleux, legal representative
Patented Case
View Patent ↗
Granted: May 21, 1991
Filed: Jan 17, 1990
Inventors
Peter Donatsch
Gunter Engel
Bruno Hugi
Brian P. Richardson
Paul Stadler
Gerald Breuleux, legal representative
Assignee (at issue)
Sandoz AG
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.