Patents by Inventor Silvia Maffi

Silvia Maffi 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).

  • Separator film for the alkaline electrolysis containing polytitanic acid
    Patent number: 4663012
    Abstract: Separator film for alkaline electrolysis and method for making thereof, wherein said separator film includes an aromatic polymer and polytitanic acid.
    Type: Grant
    Filed: January 7, 1986
    Date of Patent: May 5, 1987
    Assignee: European Atomic Energy Community
    Inventors: Luigi Giuffre, Giovanni Modica, Silvia Maffi, Ezio Tempesti, Giancarlo Pierini