Patents by Inventor Jean-Baptiste CAMBON

Jean-Baptiste CAMBON 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).

  • Development of a sol-gel anticorrosion treatment
    Patent number: 11028275
    Abstract: The invention relates to a process for treating a metal alloy part, characterized in that it comprises the following steps: —producing a stock formulation by mixing, in equal molar parts of silicon, an alcoholic solution of hydrolysed epoxysilane and an alcoholic solution of hydrolysed aminosilane, —mixing the stock formulation with a suspension comprising conductive nanowires in an amount by weight of between 0.1% and 10% relative to the total weight of the stock formulation in order to obtain a dilute formulation, and —depositing the dilute formulation on the part in order to obtain the coating.
    Type: Grant
    Filed: February 9, 2017
    Date of Patent: June 8, 2021
    Assignees: SAFRAN, RBNANO, SAFRAN LANDING SYSTEMS
    Inventors: Jean-Baptiste Cambon, Julien Esteban, Roland Rodrigue Mafouana, Jean-Philippe Ruetsch
  • CHROMATING METHOD AND COMPONENT OBTAINED BY THIS METHOD
    Publication number: 20200040461
    Abstract: A method of chromating a part including an aluminum-based alloy, the method including the steps of providing the part including a layer based on aluminum oxide on at least one of its surfaces, of immersing the part in a chromating bath including chromium III, and of performing chemical conversion of the part in the chromating bath. The invention also provides a part obtained by the method.
    Type: Application
    Filed: May 30, 2017
    Publication date: February 6, 2020
    Applicants: SAFRAN HELICOPTER ENGINES, SAFRAN, SAFRAN TRANSMISSION SYSTEMS, SAFRAN AIRCRAFT ENGINES
    Inventors: Julien GURT SANTANACH, Alain VIOLA, Jean-Baptiste CAMBON, Rémy TURBAN, Jérémie Christian, André COTINOT
  • DEVELOPMENT OF A SOL-GEL ANTICORROSION TREATMENT
    Publication number: 20190085175
    Abstract: The invention relates to a process for treating a metal alloy part, characterized in that it comprises the following steps: —producing a stock formulation by mixing, in equal molar parts of silicon, an alcoholic solution of hydrolysed epoxysilane and an alcoholic solution of hydrolysed aminosilane, —mixing the stock formulation with a suspension comprising conductive nanowires in an amount by weight of between 0.1% and 10% relative to the total weight of the stock formulation in order to obtain a dilute formulation, and —depositing the dilute formulation on the part in order to obtain the coating.
    Type: Application
    Filed: February 9, 2017
    Publication date: March 21, 2019
    Applicants: SAFRAN, RBNANO, SAFRAN LANDING SYSTEMS
    Inventors: Jean-Baptiste CAMBON, Julien ESTEBAN, Roland Rodrigue MAFOUANA, Jean-Philippe RUETSCH