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:
Sep. 13, 2011
Filed:
Jul. 16, 2004
Applicant:
Kadosa Hevesi, Jumet, BE;
Inventor:
Kadosa Hevesi, Jumet, BE;
Assignee:
AGC Flat Glass Europe SA, Watermael-Boitsfort, BE;
Primary Examiner:
Int. Cl.
CPC ...
B32B 17/06 (2006.01); B32B 9/00 (2006.01); B32B 19/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A transparent soda-lime glass substrate coated with a stack of layers including at least two infrared reflecting layers, each being directly adjacent to two light absorbent layers is provided. The coated substrate has a light absorption value between 35 and 67% and colorimetric indices of reflected color of a* between 0 and −10 and b* between 0 and −20. Glazing units containing the coated transparent soda-lime glass substrate are also provided.