Patents by Inventor Danièle Sans

Danièle Sans 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).

  • Use of hydroxyiminoalkanoic acids as anti-nitrous agents in operations of reductive stripping of plutonium
    Patent number: 10354765
    Abstract: The use of hydroxyiminoalkanoic acids including at least four carbon atoms as anti-nitrous agents in operations of reductive stripping of plutonium. The invention may be useful in any method for processing spent nuclear fuels that includes one or more operations of reductive stripping of plutonium and, more particularly, in the PUREX method as implemented in modern nuclear fuel processing plants, as well as in processes derived therefrom.
    Type: Grant
    Filed: October 18, 2016
    Date of Patent: July 16, 2019
    Assignees: COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES, ORANO CYCLE
    Inventors: Xavier Heres, Gilles Bernier, Binh Dinh, Patrick Pochon, Danièle Sans, Elisabeth Zekri
  • USE OF HYDROXYIMINOALKANOIC ACIDS AS ANTI-NITROUS AGENTS IN OPERATIONS OF REDUCTIVE STRIPPING OF PLUTONIUM
    Publication number: 20180286527
    Abstract: The use of hydroxyiminoalkanoic acids including at least four carbon atoms as anti-nitrous agents in operations of reductive stripping of plutonium. The invention may be useful in any method for processing spent nuclear fuels that includes one or more operations of reductive stripping of plutonium and, more particularly, in the PUREX method as implemented in modern nuclear fuel processing plants, as well as in processes derived therefrom.
    Type: Application
    Filed: October 18, 2016
    Publication date: October 4, 2018
    Inventors: Xavier Heres, Gilles Bernier, Binh Dinh, Patrick Pochon, Danièle Sans, Elisabeth Zekri