Patents by Inventor Guillaume PETER-SOLDANI

Guillaume PETER-SOLDANI 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 for preparing a powder comprising a solid solution of uranium dioxide and of a dioxide of at least one other actinide and/or lanthanide element
    Patent number: 10005676
    Abstract: A method for preparing a powder of a solid solution of dioxide of uranium and of at least one other actinide and/or lanthanide element comprising combusting a solution that comprises uranyl nitrate and at least one nitrate of the other actinide and/or lanthanide element and glycine, with the glycine being used in a predetermined amount so as to form, at the end of the combustion, the solid solution.
    Type: Grant
    Filed: October 22, 2014
    Date of Patent: June 26, 2018
    Assignees: Commissariat à l'énergie atomique et aux éenergies alternatives, Orano Cycle
    Inventors: Guillaume Peter-Soldani, Stephane Grandjean, Francis Abraham
  • PROCESS FOR PREPARING A POWDER COMPRISING A SOLID SOLUTION OF URANIUM DIOXIDE AND OF A DIOXIDE OF AT LEAST ONE OTHER ACTINIDE AND/OR LANTHANIDE ELEMENT
    Publication number: 20160272505
    Abstract: The invention relates to a method for preparing a powder of a solid solution of dioxide of uranium and of at least one other actinide and/or lanthanide element comprising a step for combustion of a solution comprising uranyl nitrate and at least one nitrate of the other actinide and/or lanthanide element and nitrogen-containing fuel used according to a specific predetermined amount so as to form at the end of this step, said solid solution.
    Type: Application
    Filed: October 22, 2014
    Publication date: September 22, 2016
    Applicants: COMMISSARIAT À L 'ÉNERGIE ATOMIQUE ET AUX ÉNERGIES AL TERNATIVES, AREVA NC
    Inventors: Guillaume PETER-SOLDANI, Stephane GRANDJEAN, Francis ABRAHAM