Granted Patent
Utility
US 4,526,892 · App. 06/448,364
Dimethylaminoalkyl-3-(ergoline-8'.beta.carbonyl)-ureas
Inventors:
Patricia Salvati, Anna M. Caravaggi, Aldemio Temperilli, Germano Bosisio, Osvaldo Sapini, Enrico di Salle
Patented Case
View Patent ↗
Granted: Jul 2, 1985
Filed: Dec 9, 1982
Inventors
Patricia Salvati
Anna M. Caravaggi
Aldemio Temperilli
Germano Bosisio
Osvaldo Sapini
Enrico di Salle
Assignee (at issue)
Farmitalia Carlo Erba S.p.A.
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.