Granted Patent
Utility
US 5,665,564 · App. 08/103,319
Isolation and characterisation of genes resistant to anthracycline antibiotics
Inventors:
Marinella Caruso, Anna Luisa Colombo, Luisa Garofano, Francesca Torti, Guiseppe Zanella
Patented Case
View Patent ↗
Granted: Sep 9, 1997
Filed: Aug 9, 1993
Inventors
Marinella Caruso
Anna Luisa Colombo
Luisa Garofano
Francesca Torti
Guiseppe Zanella
Assignee (at issue)
Pharmacia & Upjohn 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.