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:
May. 17, 2016
Filed:
Aug. 06, 2012
Applicants:
Emilie Courcot Mendez, Le Taillan, FR;
Jacques Thebault, Bordeaux, FR;
Anne Sauveroche, Le Pian Medoc, FR;
Inventors:
Emilie Courcot Mendez, Le Taillan, FR;
Jacques Thebault, Bordeaux, FR;
Anne Sauveroche, Le Pian Medoc, FR;
Assignee:
HERAKLES, Le Haillan, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 35/58 (2006.01); C04B 35/64 (2006.01); C04B 41/87 (2006.01); C04B 41/89 (2006.01); C04B 41/00 (2006.01); C04B 41/50 (2006.01); C04B 41/52 (2006.01); C04B 35/645 (2006.01);
U.S. Cl.
CPC ...
C04B 35/58078 (2013.01); C04B 35/64 (2013.01); C04B 35/645 (2013.01); C04B 41/009 (2013.01); C04B 41/507 (2013.01); C04B 41/52 (2013.01); C04B 41/87 (2013.01); C04B 41/89 (2013.01); C04B 2235/3225 (2013.01); C04B 2235/3813 (2013.01); C04B 2235/3826 (2013.01); C04B 2235/3839 (2013.01); C04B 2235/6562 (2013.01); C04B 2235/6565 (2013.01); C04B 2235/6567 (2013.01); C04B 2235/666 (2013.01); C04B 2235/9684 (2013.01); Y10T 428/30 (2015.01);
Abstract
A refractory material withstanding high temperatures in an oxidizing medium contains at least hafnium boride and tantalum boride, hafnium and tantalum being present in the refractory material exclusively in compound form.