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:
Oct. 11, 2016
Filed:
Nov. 26, 2004
Jean-luc Bernard, Clermont, FR;
Christophe Liebaut, Saint-Jean de Vaux, FR;
Patrice Berthod, Pont a Mousson, FR;
Sylvain Michon, Chalon sur Saone, FR;
Jean-Luc Bernard, Clermont, FR;
Christophe Liebaut, Saint-Jean de Vaux, FR;
Patrice Berthod, Pont a Mousson, FR;
Sylvain Michon, Chalon sur Saone, FR;
SAINT-GOBAIN ISOVER, Courbevoie, FR;
SAINT-GOBAIN SEVA, Chalon sur Saone, FR;
Abstract
The invention relates to an alloy having high temperature mechanical strength in an oxidizing medium and comprising a carbide-precipitation-strengthened matrix containing chromium. The invention is characterized in that the alloy comprises carbides of at least one metal (M) selected from among titanium, zirconium and hafnium, said carbides also optionally containing (M') tantalum. The invention is suitable for articles that require high temperature mechanical strength, such as for hot glass processing or production.