Patents by Inventor Francesco Zerilli

Francesco Zerilli 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 FOR THE PREPARATION OF FULVESTRANT
    Publication number: 20220259257
    Abstract: The present invention relates to a process for the preparation of Fulvestrant which includes recovering the by-products deriving from the oxidation of the corresponding sulfide and then subjecting the by-products to a reduction reaction in the presence of specific reducing agents.
    Type: Application
    Filed: February 4, 2022
    Publication date: August 18, 2022
    Applicant: FARMABIOS S.P.A.
    Inventors: ROBERTO AROSIO, MAURO GABOARDI, FRANCESCO ZERILLI
  • METHOD FOR THE PURIFICATION OF CYSTEAMINE
    Publication number: 20210188767
    Abstract: The present invention discloses a method for the purification of cysteamine or a salt thereof from polysulfuric impurities, in particular from cystamine, by treatment with dithiothreitol.
    Type: Application
    Filed: December 22, 2020
    Publication date: June 24, 2021
    Applicant: Farmabios S.p.A.
    Inventors: Roberto AROSIO, Francesco Zerilli, Mauro Gaboardi, Mario Di Giacomo