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. 28, 2021
Filed:
Mar. 06, 2019
Applicant:
Saint-gobain Glass France, Courbevoie, FR;
Inventors:
Tommaso Ongarello, Le Plessisville-Robinson, FR;
Julien Beutier, Paris, FR;
Assignee:
SAINT-GOBAIN GLASS FRANCE, Courbevoie, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 15/04 (2006.01); C03C 17/36 (2006.01);
U.S. Cl.
CPC ...
C03C 17/3618 (2013.01); C03C 17/366 (2013.01); C03C 17/3639 (2013.01); C03C 17/3644 (2013.01); C03C 17/3652 (2013.01); C03C 17/3668 (2013.01); C03C 17/3681 (2013.01); C03C 2217/256 (2013.01); C03C 2217/70 (2013.01);
Abstract
A material includes a transparent substrate coated with a stack of thin layers including an alternation of three functional silver-based metallic layers. This material makes it possible to obtain a multiple glazing having good thermal performance results, in particular a selectivity greater than 2, excellent color neutrality and low optical sensitivity.