Granted Patent
Utility
US 4,839,346 · App. 07/101,382
Antitumor anthracycline glycosides, intermediates thereof, and composition and use thereof
Inventors:
Alberto Bargiotti, Teresa Bordoni, Pierangelo Zini, Sergio Penco
Patented Case
View Patent ↗
Granted: Jun 13, 1989
Filed: Sep 28, 1987
Inventors
Alberto Bargiotti
Teresa Bordoni
Pierangelo Zini
Sergio Penco
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.