Patents by Inventor Christophe Methivier

Christophe Methivier 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).

  • Process for catalytic chemical reaction and catalyst
    Patent number: 6447285
    Abstract: A process for a catalytic chemical reaction includes depositing a solid catalyst on a refractory catalytic support. A catalyst includes an active metal phase and a refractory catalytic support of mainly silicon nitride in &agr;-form.
    Type: Grant
    Filed: April 18, 2000
    Date of Patent: September 10, 2002
    Assignee: Centre National de la Recherche Scientifique
    Inventors: Jean-Claude Bertolini, Jean Massardier, Christophe Methivier, Estelle Chaize