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:
Feb. 24, 1998
Filed:
Jul. 14, 1995
Applicant:
Inventors:
Karel Vandiest, Sint-Pieters-Leeuw, BE;
Robert Terneu, Thimeon, BE;
Michel Hannotiau, Pietrain, BE;
Philippe Legrand, Soignies, BE;
Assignee:
Glaverbel, Brussels, BE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428428 ; 428426 ; 428432 ; 428446 ; 65 602 ; 65 605 ;
Abstract
A glazing panel produced by pyrolytic coating of a substrate is described. One absorbent coating layer comprises at least one metal oxide selected from the oxides of chromium, cobalt and iron. A non-absorbent coating layer, in contact with absorbent layer comprises a material having a refractive index n(.lambda.) within the range 1.4 to 3.0. The glazing panel exhibits a color purity of greater than 16%, as measured by reflection from the coated side; and a solar factor of less than 70%.