Patents by Inventor Carine GUEGAN

Carine GUEGAN 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).

  • Multi-metallic catalyst doped with phosphorus and yttrium
    Patent number: 11826735
    Abstract: The invention relates to a catalyst comprising a support, at least one noble metal M, tin, phosphorus and yttrium, the content of phosphorus element being less than or equal to 1% by weight, and the content of yttrium being less than or equal to 1% by weight relative to the mass of the catalyst. The invention also relates to the process for preparing the catalyst and to the use thereof in reforming.
    Type: Grant
    Filed: February 17, 2022
    Date of Patent: November 28, 2023
    Assignee: IFP Energies Nouvelles
    Inventors: Fabrice Diehl, Carine Guegan
  • Multi-metallic catalyst doped with phosphorus and ytterbium
    Patent number: 11376571
    Abstract: The invention relates to a catalyst comprising a support, at least one noble metal M, tin, phosphorus and ytterbium, the content of phosphorus element being greater than or equal to 0.2% by weight and less than 0.4% by weight, and the content of ytterbium being less than or equal to 1% by weight relative to the mass of the catalyst. The invention also relates to the process for preparing the catalyst and to the use thereof in reforming.
    Type: Grant
    Filed: November 16, 2018
    Date of Patent: July 5, 2022
    Assignee: IFP Energies nouvelles
    Inventors: Fabrice Diehl, Carine Guegan
  • MULTI-METALLIC CATALYST DOPED WITH PHOSPHORUS AND YTTRIUM
    Publication number: 20220168713
    Abstract: The invention relates to a catalyst comprising a support, at least one noble metal M, tin, phosphorus and yttrium, the content of phosphorus element being less than or equal to 1% by weight, and the content of yttrium being less than or equal to 1% by weight relative to the mass of the catalyst. The invention also relates to the process for preparing the catalyst and to the use thereof in reforming.
    Type: Application
    Filed: February 17, 2022
    Publication date: June 2, 2022
    Applicant: IFP Energies Nouvelles
    Inventors: Fabrice Diehl, Carine Guegan
  • Multi-metallic catalyst doped with phosphorus and yttrium
    Patent number: 11285464
    Abstract: The invention relates to a catalyst comprising a support, at least one noble metal M, tin, phosphorus and yttrium, the content of phosphorus element being less than or equal to 1% by weight, and the content of yttrium being less than or equal to 1% by weight relative to the mass of the catalyst. The invention also relates to the process for preparing the catalyst and to the use thereof in reforming.
    Type: Grant
    Filed: November 16, 2018
    Date of Patent: March 29, 2022
    Assignee: IFP Energies Nouvelles
    Inventors: Fabrice Diehl, Carine Guegan
  • MULTI-METALLIC CATALYST DOPED WITH PHOSPHORUS AND YTTRIUM
    Publication number: 20200406238
    Abstract: The invention relates to a catalyst comprising a support, at least one noble metal M, tin, phosphorus and yttrium, the content of phosphorus element being less than or equal to 1% by weight, and the content of yttrium being less than or equal to 1% by weight relative to the mass of the catalyst. The invention also relates to the process for preparing the catalyst and to the use thereof in reforming.
    Type: Application
    Filed: November 16, 2018
    Publication date: December 31, 2020
    Applicant: IFP Energies Nouvelles
    Inventors: Fabrice DIEHL, Carine GUEGAN
  • MULTI-METALLIC CATALYST DOPED WITH PHOSPHORUS AND YTTERBIUM
    Publication number: 20200384448
    Abstract: The invention relates to a catalyst comprising a support, at least one noble metal M, tin, phosphorus and ytterbium, the content of phosphorus element being greater than or equal to 0.2% by weight and less than 0.4% by weight, and the content of ytterbium being less than or equal to 1% by weight relative to the mass of the catalyst. The invention also relates to the process for preparing the catalyst and to the use thereof in reforming.
    Type: Application
    Filed: November 16, 2018
    Publication date: December 10, 2020
    Applicant: IFP Energies nouvelles
    Inventors: Fabrice DIEHL, Carine GUEGAN
  • Multi-metallic catalyst doped with phosphorus and a lanthanide
    Patent number: 10471414
    Abstract: The invention relates to a catalyst comprising a support, at least one noble metal M, tin, phosphorus and at least one lanthanide group element, the content of phosphorus element being comprised between 0.4 and 1% by weight, and the content of lanthanide group element(s) being less than 1% by weight with respect to the weight of the catalyst. The invention also relates to the process for the preparation of the catalyst and the use thereof in reforming.
    Type: Grant
    Filed: July 6, 2016
    Date of Patent: November 12, 2019
    Assignee: IFP Energies nouvelles
    Inventors: Priscilla Avenier, Fabrice Diehl, Carine Guegan, Eric Sanchez
  • MULTI-METALLIC CATALYST DOPED WITH PHOSPHORUS AND A LANTHANIDE
    Publication number: 20190015819
    Abstract: The invention relates to a catalyst comprising a support, at least one noble metal M, tin, phosphorus and at least one lanthanide group element, the content of phosphorus element being comprised between 0.4 and 1% by weight, and the content of lanthanide group element(s) being less than 1% by weight with respect to the weight of the catalyst. The invention also relates to the process for the preparation of the catalyst and the use thereof in reforming.
    Type: Application
    Filed: July 6, 2016
    Publication date: January 17, 2019
    Applicant: IFP Energies nouvelles
    Inventors: Priscilla AVENIER, Fabrice DIEHL, Carine GUEGAN, Eric SANCHEZ