Patents by Inventor Damien Prieur

Damien Prieur 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).

  • Device and method for forming a container by folding
    Publication number: 20240116261
    Abstract: A device for forming a container by folding a cardboard sheet having a lid and notably a tab. The forming device comprising a conveyor driving said cardboard sheet in a direction of travel and a device for folding over said lid. The folding-over device comprises a pressing surface for pressing on said lid, and the pressing surface is configured to move from an initial position toward a deployed position of folding said lid, and vice versa. The said pressing surface is mobile in said direction of travel, and comprises an endless belt motorized in said direction of travel.
    Type: Application
    Filed: October 9, 2020
    Publication date: April 11, 2024
    Inventors: Damien CIRETTE, Arnaud PRIEUR
  • Method for preparing a porous nuclear fuel based on at least one minor actinide
    Patent number: 8632705
    Abstract: A method for manufacturing a porous fuel comprising uranium, optionally plutonium and at least one minor actinide is provided. The method may comprise the following successive steps: a) a step for compacting as pellets a mixture of powders comprising uranium oxide, optionally plutonium oxide and at least one oxide of a minor actinide, at least one portion of the uranium oxide being in the form of triuranium octaoxide U3O8, the other portion being in the form of uranium dioxide UO2; b) a step for reducing at least one portion of the triuranium octaoxide U3O8 into uranium dioxide UO2.
    Type: Grant
    Filed: September 1, 2010
    Date of Patent: January 21, 2014
    Assignee: Commissariat a l'Energie Atomique et aux Energies Alternatives
    Inventors: Aurélien Jankowiak, Nathalie Herlet, Caroline Leorier, Nicolas Astier, Philippe Coste, Barbara Deschamps, Damien Prieur, Philippe Blanchart
  • METHOD FOR PREPARING A POROUS NUCLEAR FUEL BASED ON AT LEAST ONE MINOR ACTINIDE
    Publication number: 20120228788
    Abstract: A method for manufacturing a porous fuel comprising uranium, optionally plutonium and at least one minor actinide is provided. The method may comprise the following successive steps: a) a step for compacting as pellets a mixture of powders comprising uranium oxide, optionally plutonium oxide and at least one oxide of a minor actinide, at least one portion of the uranium oxide being in the form of triuranium octaoxide U3O8, the other portion being in the form of uranium dioxide UO2; b) a step for reducing at least one portion of the triuranium octaoxide U3O8 into uranium dioxide UO2.
    Type: Application
    Filed: September 1, 2010
    Publication date: September 13, 2012
    Applicant: Commissariat A' L'Energie Atomique et Aux Energies
    Inventors: Aurélien Jankowiak, Nathalie Herlet, Caroline Leorier, Nicolas Astier, Philippe Coste, Barbara Deschamps, Damien Prieur, Philippe Blanchart