Granted Patent
Utility
US 5,502,079 · App. 08/343,853
N-phenylalkyl substituted .alpha.-amino carboxamide derivatives and process for their preparation
Inventors:
Philippe L. Dostert, Paolo Pevarello, Franco Heidempergher, Mario Varasi, Alberto Bonsignori, Romeo Roncucci
Patented Case
View Patent ↗
Granted: Mar 26, 1996
Filed: Nov 17, 1994
Inventors
Philippe L. Dostert
Paolo Pevarello
Franco Heidempergher
Mario Varasi
Alberto Bonsignori
Romeo Roncucci
Assignee (at issue)
Farmitalia Carlo Erba S.r.l.
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.