Patents by Inventor Louis Soubrier

Louis Soubrier 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).

  • Furnace walls which can be used at high temperatures
    Patent number: 4193355
    Abstract: The present invention relates to new furnace walls comprising recesses for the introduction of fluids, characterized in that they comprise:a strong refractory material,a shield of refractory metallic material,supports,plates of disposable material anchorable to the said supports,and, in the recesses, devices for introduction and distribution of fluids,the said walls being particularly utilizable for furnaces which operate at an internal temperature of at least 900.degree. C.
    Type: Grant
    Filed: April 18, 1978
    Date of Patent: March 18, 1980
    Assignee: Houilleres du Bassin du Nord et du Pas de Calais
    Inventors: Alban Dondeyne, Maurice Marchasson, Paul Ravez, Louis Soubrier