Patents by Inventor Franco Mancini

Franco Mancini 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).

  • Novel Method for the Preparation of Stavudine Polymorphic Form I and Form II
    Publication number: 20120322996
    Abstract: A novel method for the preparation of stavudine polymorphic form I and form II is described. 5?-acetate-2?,3?-diacetyl-5-methyluridine is reacted with catalytic amounts of sodium methoxide in a C1-C4 alcoholic solvent, resulting in crude stavudine form II. Crude stavudine form II can be converted into polymorphic stavudine form I by slurry at reflux in isopropanol, without isolating or purifying the crude stavudine form II.
    Type: Application
    Filed: February 26, 2007
    Publication date: December 20, 2012
    Inventors: Gianluca Di Lernia, Alfredo Mancini, Franco Mancini, Maurizio Serra, Domenico Vergani