Patents by Inventor Riccardo Ambrogio Monguzzi

Riccardo Ambrogio Monguzzi 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 SYNTHESIZING CARBAPENEM USING RANEY NICKEL
    Publication number: 20100004463
    Abstract: Convenient method for obtaining carbapenem by hydrogenation with Raney Nickel, as an alternative to the known catalytic hydrogenation conducted under hydrogen overpressure in the presence of Palladium, starting from corresponding protected intermediates such as p-nitrobenzylesters and with optional suitable protections of any primary and secondary amino functions structurally present.
    Type: Application
    Filed: June 25, 2009
    Publication date: January 7, 2010
    Applicant: ACS DOBFAR S.p.A.
    Inventors: Antonio MANCA, Riccardo Ambrogio Monguzzi