Granted Patent
Utility
US 4,132,721 · App. 05/802,789
Optically active anthracyclinones and process therefor
Inventors:
Luigi Bernardi, Pietro Giardino, Bianca Patelli, Federico Arcamone
Patented Case
View Patent ↗
Granted: Jan 2, 1979
Filed: Jun 2, 1977
Inventors
Luigi Bernardi
Pietro Giardino
Bianca Patelli
Federico Arcamone
Assignee (at issue)
Societa Farmaceutici Italia 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.