Patents by Inventor Sebastien Lecarpentier

Sebastien Lecarpentier 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 WITH CONTINUOUS CATALYTIC REGENERATION FOR TREATING A HYDROCARBON FEEDSTOCK
    Publication number: 20240228892
    Abstract: The invention relates to a process for the catalytic treatment of a hydrocarbon feedstock with continuous catalytic regeneration, in which process said feedstock is successively circulated in a plurality of reaction zones in series (R1, R2, R3, R4), the catalyst circulating as a moving bed successively in the plurality of reaction zones and flowing from the upstream end to the downstream end of each of the reaction zones and being transported by a carrier gas phase g1 from the downstream end of one reaction zone to the upstream end of the next reaction zone, characterized in that said carrier gas phase g1 has a density of greater than or equal to 1 kg/m3.
    Type: Application
    Filed: May 20, 2022
    Publication date: July 11, 2024
    Applicant: IFP ENERGIES NOUVELLES
    Inventors: Ludovic NOEL, Christophe PIERRE, Sébastien LECARPENTIER, Pierre-Yves LE GOFF, Victorian GAZEYEFF, Matthieu LAFONTAINE
  • Process for pre-generative reforming of gasolines, comprising recycling at least a portion of the effluent from the catalyst reduction phase
    Patent number: 9163184
    Abstract: The present invention describes a process for regenerative reforming of gasolines, characterized by recycling at least a portion of the effluent from the catalyst reduction zone to the head of the last or penultimate reactor of the reaction zone. This arrangement can significantly improve the hydrogen balance of the unit and the production of reformate.
    Type: Grant
    Filed: June 9, 2010
    Date of Patent: October 20, 2015
    Assignee: IFP ENERGIES NOUVELLES
    Inventors: Xavier Decoodt, Sebastien Lecarpentier, Pierre Yves Le Goff
  • PROCESS FOR PRE-GENERATIVE REFORMING OF GASOLINES, COMPRISING RECYCLING AT LEAST A PORTION OF THE EFFLUENT FROM THE CATALYST REDUCTION PHASE
    Publication number: 20100314288
    Abstract: The present invention describes a process for regenerative reforming of gasolines, characterized by recycling at least a portion of the effluent from the catalyst reduction zone to the head of the last or penultimate reactor of the reaction zone. This arrangement can significantly improve the hydrogen balance of the unit and the production of reformate.
    Type: Application
    Filed: June 9, 2010
    Publication date: December 16, 2010
    Applicant: IFP
    Inventors: Xavier DECOODT, Sebastien Lecarpentier, Pierre Yves Le Goff