Granted Patent
Utility
US 5,532,218 · App. 08/345,450
3'-aziridino-anthracycline derivatives
Inventors:
Alberto Bargiotti, Michele Caruso, Maria Grandi, Marina Ripamonti, Antonino Suarato
Patented Case
View Patent ↗
Granted: Jul 2, 1996
Filed: Nov 21, 1994
Inventors
Alberto Bargiotti
Michele Caruso
Maria Grandi
Marina Ripamonti
Antonino Suarato
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.