Patents by Inventor Simona Rizzo

Simona Rizzo 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).

  • Metallic catalysts for chemo-, regio- and stereoselective reactions, and corresponding precursors
    Patent number: 7307037
    Abstract: Metallic catalysts of the general formula (I) and their precursors, suitable for chemo- regio- and stereoselective reactions, derived from ortho-bis-(1-phospholanyl)-heteroarenes.
    Type: Grant
    Filed: March 3, 2003
    Date of Patent: December 11, 2007
    Assignee: Chemi S.p.A.
    Inventors: Francesco Sannicolo′, Oreste Piccolo, Tiziana Benincori, Mara Sada, Alessandra Verrazzani, Simona Tollis, Elio Ullucci, Lorenzo De Ferra, Simona Rizzo