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. 07, 2021
Filed:
Nov. 23, 2018
Applicant:
Saint-gobain Glass France, Courbevoie, FR;
Inventor:
Juliette Jamart, Compiegne, FR;
Assignee:
SAINT-GOBAIN GLASS FRANCE, Courbevoie, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 15/04 (2006.01); C03C 17/34 (2006.01); C03C 3/066 (2006.01); C03C 4/02 (2006.01); C03C 8/04 (2006.01);
U.S. Cl.
CPC ...
C03C 17/3435 (2013.01); C03C 3/066 (2013.01); C03C 4/02 (2013.01); C03C 8/04 (2013.01); C03C 2204/04 (2013.01); C03C 2207/00 (2013.01); C03C 2217/213 (2013.01); C03C 2217/231 (2013.01); C03C 2217/24 (2013.01); C03C 2217/281 (2013.01); C03C 2217/948 (2013.01); C03C 2218/156 (2013.01);
Abstract
The subject of the invention is a material comprising a glass sheet coated on at least one portion of one of the faces thereof with a stack of thin layers comprising at least one layer based on a nitride, said stack being coated on at least one portion of its surface with an enamel layer comprising bismuth, said stack further comprising, in contact with the enamel layer, a layer, referred to as a contact layer, which is based on an oxide.