Patents by Inventor Julien Pierre César FOURCADE

Julien Pierre César FOURCADE 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).

  • Product containing chromium 3 oxide for glass furnace
    Patent number: 11905198
    Abstract: A glass furnace including an additive-containing product including an additive selected from: phosphorus compounds other than glasses and vitroceramics, tungsten compounds other than glasses and vitroceramics, molybdenum compounds other than glasses and vitroceramics, iron in the form of metal, aluminum in the form of metal, silicon in the form of metal, and their mixtures, silicon carbide, boron carbide, silicon nitride, boron nitride, glasses including elemental phosphorus and/or iron and/or tungsten and/or molybdenum, vitroceramics including elemental phosphorus and/or iron and/or tungsten and/or molybdenum, and their mixtures, and having the following chemical analysis, exclusively of the additive, as a percentage by weight on the basis of the oxides: Cr2O3?2%, and Cr2O3+Al2O3+CaO+ZrO2+MgO+Fe2O3+SiO2+TiO2?90%, and Cr2O3+Al2O3+MgO?60%, the content by weight of additive being in the range 0.01% to 6%.
    Type: Grant
    Filed: December 20, 2018
    Date of Patent: February 20, 2024
    Assignee: SAINT-GOBAIN CENTRE DE RECHERCHES ET D'ETUDES EUROPEEN
    Inventors: Thibault Champion, Pierrick Vespa, Lionel Moitrier, Olivier Citti, Julien Pierre César Fourcade, Nabil Nahas
  • PRODUCT CONTAINING CHROMIUM 3 OXIDE FOR GLASS FURNACE
    Publication number: 20210078893
    Abstract: A glass furnace including an additive-containing product including an additive selected from: phosphorus compounds other than glasses and vitroceramics, tungsten compounds other than glasses and vitroceramics, molybdenum compounds other than glasses and vitroceramics, iron in the form of metal, aluminum in the form of metal, silicon in the form of metal, and their mixtures, silicon carbide, boron carbide, silicon nitride, boron nitride, glasses including elemental phosphorus and/or iron and/or tungsten and/or molybdenum, vitroceramics including elemental phosphorus and/or iron and/or tungsten and/or molybdenum, and their mixtures, and having the following chemical analysis, exclusively of the additive, as a percentage by weight on the basis of the oxides: Cr2O3?2%, and Cr2O3+Al2O3+CaO+ZrO2+MgO+Fe2O3+SiO2+TiO2?90%, and Cr2O3+Al2O3+MgO?60%, the content by weight of additive being in the range 0.01% to 6%.
    Type: Application
    Filed: December 20, 2018
    Publication date: March 18, 2021
    Inventors: Thibault CHAMPION, Pierrick VESPA, Lionel MOITRIER, Olivier CITTI, Julien Pierre César FOURCADE, Nabil NAHAS