Patents by Inventor Matthieu Gervais

Matthieu Gervais 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).

  • Helmet shell made of composite material
    Patent number: 8671466
    Abstract: The general field of the invention is that of helmet shells made of composite material comprising at least one “armure” of fabrics impregnated with a resin matrix. Certain parts of the “armure” are impregnated with a resin matrix comprising an additive adapted to reinforce the mechanical strength of the helmet, the said parts corresponding to the weakest zones of a human head, such as the top of the head or the ears. Preferably, the resin is of the epoxy type and the additive is based on acrylic block copolymers. More precisely, the additive is of the “Nanostrength®” brand.
    Type: Grant
    Filed: November 2, 2010
    Date of Patent: March 18, 2014
    Assignee: Thales
    Inventors: Jean-Noël Perbet, Christophe Coupeaud, Laurent Laluque, Joël Baudou, Philippe Viot, Sébastien Denneulin, Virginie Rejsek, Matthieu Gervais, Alain Soum
  • Helmet Shell Made of Composite Material
    Publication number: 20110265235
    Abstract: The general field of the invention is that of helmet shells made of composite material comprising at least one “armure” of fabrics impregnated with a resin matrix. Certain parts of the “armure” are impregnated with a resin matrix comprising an additive adapted to reinforce the mechanical strength of the helmet, the said parts corresponding to the weakest zones of a human head, such as the top of the head or the ears. Preferably, the resin is of the epoxy type and the additive is based on acrylic block copolymers. More precisely, the additive is of the “Nanostrength®” brand.
    Type: Application
    Filed: November 2, 2010
    Publication date: November 3, 2011
    Applicant: THALES
    Inventors: Jean-Noël Perbet, Christophe Coupeaud, Laurent Laluque, Joël Baudou, Philippe Viot, Sébastien Denneulin, Virginie Rejsek, Matthieu Gervais, Alain Soum