Patents by Inventor Adrien LÉTOFFÉ

Adrien LÉTOFFÉ 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).

  • METHOD FOR EXFOLIATING AND/OR FUNCTIONALISING LAMELLAR OBJECTS AND ASSOCIATED DEVICE
    Publication number: 20230331558
    Abstract: A method for exfoliating and/or functionalising lamellar objects is discussed. The steps include immersing at least one portion of a first electrode in a liquid containing the lamellar objects to be exfoliated and/or functionalised, placing a second electrode outside the liquid, at least one portion of the second electrode being opposite a surface of the liquid, generating a plasma between at least one portion of the second electrode facing the surface of the liquid and the surface of the liquid by applying a pulse voltage difference between the first and the second electrode.
    Type: Application
    Filed: March 10, 2021
    Publication date: October 19, 2023
    Inventors: Stéphane CUYNET, Marc PONCOT, Sébastien FONTANA, Adrien LÉTOFFÉ, Gérard HENRION, Claire HEROLD, Isabelle ROYAUD, Thierry BELMONTE