Patents by Inventor Boris CHABERT

Boris CHABERT 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).

  • Cerium- and zirconium-based mixed oxide
    Patent number: 11547982
    Abstract: The invention relates to a mixed oxide composed of zirconium, cerium, lanthanum and at least one rare earth oxide other than cerium and lanthanum, having a specific porosity and a high specific surface area; to the method for preparing same and to the use thereof in catalysis.
    Type: Grant
    Filed: April 25, 2017
    Date of Patent: January 10, 2023
    Assignee: RHODIA OPERATIONS
    Inventors: Rui Miguel Jorge Coelho Marques, Simon Ifrah, Boris Chabert
  • SUSPENSION OF NANOPARTICLES OF A MIXED OXIDE
    Publication number: 20220401921
    Abstract: The present invention relates to a suspension of nanoparticles of a mixed oxide based on cerium and zirconium. It also relates to the use of said suspension for the preparation of a catalysed gasoline particulate filter.
    Type: Application
    Filed: September 28, 2020
    Publication date: December 22, 2022
    Applicant: RHODIA OPERATIONS
    Inventors: Virginie Harle, Simon Ifrah, Boris Chabert, Benjamin Faure, Olivier Larue
  • CERIUM-AND ZIRCONIUM-BASED MIXED OXIDE
    Publication number: 20190168188
    Abstract: The invention relates to a mixed oxide composed of zirconium, cerium, lanthanum and at least one rare earth oxide other than cerium and lanthanum, having a specific porosity and a high specific surface area; to the method for preparing same and to the use thereof in catalysis.
    Type: Application
    Filed: April 25, 2017
    Publication date: June 6, 2019
    Applicant: Rhodia Operations
    Inventors: Rui Miguel JORGE COELHO MARQUES, Simon IFRAH, Boris CHABERT