Granted Patent
Utility
US 5,175,182 · App. 07/613,490
Acryloyl substituted pyrrole derivatives
Inventors:
Nicola Mongelli, Giovanni Biasoli, Laura Capolongo, Gabriella Pezzoni
Patented Case
View Patent ↗
Granted: Dec 29, 1992
Filed: Nov 5, 1990
Inventors
Nicola Mongelli
Giovanni Biasoli
Laura Capolongo
Gabriella Pezzoni
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.