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:
Dec. 31, 2024
Filed:
Mar. 19, 2020
Applicant:
Eurokera S.n.c., Chateau Thierry, FR;
Inventors:
Théo Jegorel, Paris, FR;
Erwann Luais, Chateau Thierry, FR;
Assignee:
EUROKERA S.N.C., Chateau Thierry, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03C 17/22 (2006.01);
U.S. Cl.
CPC ...
C03C 17/225 (2013.01); C03C 2217/281 (2013.01); C03C 2217/78 (2013.01); C03C 2218/156 (2013.01);
Abstract
A glass-ceramic article, includes at least one substrate, such as a plate, made of glass-ceramic, the substrate being coated in at least one zone with at least one layer including zirconium silicon nitride, SiZrN, with an atomic ratio of Zr to the sum Si+Zr, y/(x+y), of 10% to 90%.