Granted Patent
Utility
US 4,766,142 · App. 06/783,588
Poly-4-aminopyrrole-2-carboxamido derivatives and their use as antiuiral or antitumor agents
Inventors:
Federico Arcamone, Nicola Mongelli, Sergio Penco
Patented Case
View Patent ↗
Granted: Aug 23, 1988
Filed: Oct 3, 1985
Inventors
Federico Arcamone
Nicola Mongelli
Sergio Penco
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.