Patents by Inventor Giuseppina D. Stefano

Giuseppina D. Stefano has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Process of conjugation of antiviral nucleosides with lactosaminated human albumin
    Patent number: 5594110
    Abstract: A conjugate of an antiviral nucleoside with a lactosaminated human albumin (L-HSA) and its method of preparation is described. The method of preparation involves the reaction of an antiviral phosphorylated nucleoside in the form of an imidizolide with L-HSA at a pH above 7.5 and running the reaction until the desired molar ratio of drug to L-HSA is obtained.
    Type: Grant
    Filed: September 30, 1994
    Date of Patent: January 14, 1997
    Assignee: Laboratori Baldacci SpA
    Inventors: Luigi Fiume, Corrado Busi, Giuseppina D. Stefano, Alessandro Mattioli