Granted Patent
Utility
US 4,600,537 · App. 06/599,015
Preparation of (.+-.) 4-demethoxy-6 (and-11-)-deoxydaunomycinone
Inventors:
Francesco Angelucci, Sergio Penco, Federico Arcamone
Patented Case
View Patent ↗
Granted: Jul 15, 1986
Filed: Apr 11, 1984
Inventors
Francesco Angelucci
Sergio Penco
Federico Arcamone
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.