Patents by Inventor Christophe Malavolta

Christophe Malavolta 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).

  • Non-stick ceramo-metallic coating for cooking utensils
    Patent number: 6699303
    Abstract: The invention concerns a non-stick coating (4) for cooking utensils (1) characterized in that it is selected among the group comprising (a) ceramics alone selected among titanium oxynitride, titanium suboxides, titanium subnitrides, spinels, mixed spinels; and (b) ceramo-metallic mixtures wherein the ceramics are selected among titanium oxynitrides, titanium suboxides, titanium subnitrides, spinels, cerium fluoride, silicon carbide, pyrolitic carbon, boron carbide, and the metal is titanium.
    Type: Grant
    Filed: September 27, 2002
    Date of Patent: March 2, 2004
    Assignee: DJA Dodane Jean et Associes DJA Cristel
    Inventors: Bernard Hansz, Christophe Malavolta, Emmanuel Brugger, Paul Dodane, Christian Coddet