Patents by Inventor Sephane Roux

Sephane Roux 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 MODIFYING ARAMID FIBERS AND PROCESS FOR DYEING SAID FIBERS
    Publication number: 20080244840
    Abstract: This invention relates to a process for modifying aramid fibers so as to improve their capacity to be dyed, including the following steps: a) a step of treating said fibers so as to reduce the glass transition temperature Tg thereof to a value Tg1, in which Tg1 is lower than Tg; b) a step of contacting said fibers thus treated with a solution including nanoparticles at a temperature above or equal to Tg1.
    Type: Application
    Filed: April 2, 2008
    Publication date: October 9, 2008
    Applicants: COMMISSARIAT A L'ENERGIE ATOMIQUE, UNIVERSITE CLAUDE BERNARD LYON 1, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
    Inventors: Olivier RACCURT, Bocar Noel Diop, Sephane Roux, Olivier Tillement