Granted Patent
Utility
US 4,895,933 · App. 07/145,282
New antitumor agent obtained by microbial stereoselective reduction of 4'-deoxy-4'-iododoxorubicin
Inventors:
Giuseppe Cassinelli, Teresa Bordoni, Sergio Merli, Giovanni Rivola
Patented Case
View Patent ↗
Granted: Jan 23, 1990
Filed: Jan 19, 1988
Inventors
Giuseppe Cassinelli
Teresa Bordoni
Sergio Merli
Giovanni Rivola
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.