The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 10, 2002
Filed:
Apr. 18, 2000
Applicant:
Inventors:
Jean-Claude Bertolini, Villeurbanne, FR;
Jean Massardier, Villeurbanne, FR;
Christophe Methivier, Vincennes, FR;
Estelle Chaize, Cambridge, GB;
Assignee:
Centre National de la Recherche Scientifique, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 2/724 ;
U.S. Cl.
CPC ...
B01J 2/724 ;
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.