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:
Apr. 25, 2006
Filed:
Feb. 05, 2004
Marc Foguenne, Saint-Denis, BE;
Dominique Coster, Temploux, BE;
Marc Foguenne, Saint-Denis, BE;
Dominique Coster, Temploux, BE;
Glaverbel, Brussels, BE;
Abstract
The invention relates to a coloured soda-lime glass of blue hue, containing more thanwt. % of MgO, more thanwt. % of FeO, less thanwt. % of FeO and less thanwt. % of MnO, and presenting under Illuminant A and for a glass thickness ofmm, a transmission factor (TLA) higher than%, a selectivity (SE) higher thanand a dominant wavelength (λ) and a purity of excitation (P) such that they are located in the CIE chromaticity co-ordinate diagram inside a triangle whereof the apices are defined by the point representing the illuminant source C and the points whereof the co-ordinates (λ, P) are () and () respectively. Said glass is particularly suitable for motor vehicle side windows, rear windows and sun roof.