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:
Nov. 14, 2023
Filed:
Feb. 24, 2016
Applicant:
Saint-gobain Ceramics & Plastics, Inc., Worcester, MA (US);
Inventors:
Olivier Citti, Wellesley, MA (US);
Wesley S Towle, North Grosvenordale, CT (US);
David J. Lechevalier, Cambridge, MA (US);
Assignee:
SAINT-GOBAIN CERAMICS & PLASTICS, INC., Worcester, MA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C04B 35/66 (2006.01); C04B 35/185 (2006.01); C04B 41/87 (2006.01); C04B 41/00 (2006.01); C04B 41/50 (2006.01); C04B 35/657 (2006.01); C03B 5/43 (2006.01);
U.S. Cl.
CPC ...
C04B 35/185 (2013.01); C03B 5/43 (2013.01); C04B 35/657 (2013.01); C04B 35/66 (2013.01); C04B 41/009 (2013.01); C04B 41/5037 (2013.01); C04B 41/87 (2013.01); C04B 2235/3217 (2013.01); C04B 2235/3222 (2013.01); C04B 2235/3227 (2013.01); C04B 2235/3229 (2013.01); C04B 2235/3232 (2013.01); C04B 2235/3241 (2013.01); C04B 2235/3243 (2013.01); C04B 2235/3267 (2013.01); C04B 2235/3272 (2013.01); C04B 2235/3274 (2013.01); C04B 2235/3279 (2013.01); C04B 2235/3293 (2013.01); C04B 2235/3418 (2013.01); C04B 2235/3813 (2013.01); C04B 2235/5409 (2013.01); C04B 2235/5436 (2013.01); C04B 2235/5445 (2013.01); C04B 2235/72 (2013.01); C04B 2235/77 (2013.01); C04B 2235/80 (2013.01);
Abstract
A refractory article includes a body including a ceramic having an aluminosilicate present in an amount of at least 70 wt % and not greater than 99 wt % for a total weight of the body, and the body further includes a dopant including a Mg-containing oxide compound and a Fe-containing oxide compound, and the dopant is present in an amount within a range including at least 1 wt % and not greater than 12 wt %.