Patents by Inventor Stefano TONELLA

Stefano TONELLA 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).

  • Liquid composition for proton exchange membranes
    Patent number: 10446865
    Abstract: The present invention relates to a liquid composition comprising a polymer bearing —SO3H groups and a perfluoroelastomer, a method for manufacturing said liquid composition and an article manufactured by using said composition. Preferably, said article is a proton exchange membrane, which shows at the same time good mechanical resistance and electrochemical properties and is useful for example as separator in fuel cells.
    Type: Grant
    Filed: October 14, 2015
    Date of Patent: October 15, 2019
    Assignee: SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
    Inventors: Luca Merlo, Stefano Tonella, Martina Corasaniti, Claudio Oldani
  • LIQUID COMPOSITION FOR PROTON EXCHANGE MEMBRANES
    Publication number: 20170317369
    Abstract: The present invention relates to a liquid composition comprising a polymer bearing —SO3H groups and a perfluoroelastomer, a method for manufacturing said liquid composition and an article manufactured by using said composition. Preferably, said article is a proton exchange membrane, which shows at the same time good mechanical resistance and electrochemical properties and is useful for example as separator in fuel cells.
    Type: Application
    Filed: October 14, 2015
    Publication date: November 2, 2017
    Inventors: Luca MERLO, Stefano TONELLA, Martina CORASANITI, Claudio OLDANI