Patents by Inventor Benedicte Marie Le Borgne-Jourdan

Benedicte Marie Le Borgne-Jourdan 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).

  • Fire protection of a part made of a three-dimensional woven composite material
    Patent number: 10883516
    Abstract: The invention relates to a method for fire protection (S) of a part (1) of a gas-turbine engine made of a composite material comprising a main fibrous reinforcement compregnated by a main matrix, the protection method (S) comprising the following steps: preforming (S1) a panel of prepreg (20) such as to grant same a shape corresponding to the shape of a surface (3) of the part (1) to be protected against fire, said panel of prepreg (20) comprising a secondary fibrous reinforcement compregnated by a secondary matrix; applying (S2) the panel of prepreg (20) thus preformed to the part (1); and securing (S3) the panel of prepreg (20) to the surface (3) by thermal treatment of the part (1) provided with said panel of prepreg (20) in order to obtain a fire-protection layer (2).
    Type: Grant
    Filed: January 8, 2015
    Date of Patent: January 5, 2021
    Assignees: SAFRAN, SAFRAN AIRCRAFT ENGINES
    Inventors: Robin Mandel, Emilie Goncalves, Benedicte Marie Le Borgne-Jourdan, Helene Cecile Elise Quillent, Jean-Christophe Rietsch