Patents by Inventor Ameduri Bruno

Ameduri Bruno 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).

  • NOVEL SULFONATED POLYMERS USEFUL FOR FORMING FUEL CELL MEMBRANES
    Publication number: 20130196250
    Abstract: The invention relates to a polymer comprising at least one polymeric chain of a first type, the said chain comprising at least two blocks, the same or different, the said blocks comprising repeat units derived from the polymerisation of styrene monomers, the said units comprising at least one phenyl pendant group carrying at least one —SO3R group, R possibly being a hydrogen atom, an alkyl group or cationic counter-ion, the said two blocks being separated by a spacer group, the spacer group is a perfluorocarbon group.
    Type: Application
    Filed: September 21, 2011
    Publication date: August 1, 2013
    Applicants: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, COMMISSARIAT A L'ENERGIE ATOMIGQUE ET AUX ENERGIES ALTERNATIVES, UNIVERSITE MONTPELLIER 2, SCIENCES ET TECHNIQUES
    Inventors: Buvat Pierrick, Bigarre Jannick, Perrin Renaud, Ameduri Bruno, Soules Aurélien, Boutevin Bernard