Patents by Inventor Jean-Pierre Crisci

Jean-Pierre Crisci 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).

  • Protective coating comprising boron nitride for refractory material members of an ingot mold for continuous casting of metals
    Patent number: 6051058
    Abstract: The invention relates to a protective coating for a refractory material member of an ingot mold for continuous casting of metals, especially of steel, which consists of a dispersion of particles in a solvent, said particles including essentially boron nitride and at least one of the following metal oxides: zircon, zirconia, alumina and silica, the boron nitride representing between 20 and 50% by weight of said particles.
    Type: Grant
    Filed: October 30, 1997
    Date of Patent: April 18, 2000
    Assignees: USINOR, Thyssen Stahl Aktiengesellschaft
    Inventors: Jean-Pierre Crisci, Christophe Ganser, Jean-Michel Damasse, Wilhelm Schmitz, Dieter Senk, Guido Stebner