Compositions: ceramic – Ceramic compositions – Glass compositions – compositions containing glass other than...
Reexamination Certificate
2005-12-27
2005-12-27
Group, Karl (Department: 1755)
Compositions: ceramic
Ceramic compositions
Glass compositions, compositions containing glass other than...
Reexamination Certificate
active
06979662
ABSTRACT:
The invention concerns a colored soda-lime glass comprising an amount of MgO more than 2%, an amount of Fe2O3less than 1.1%, and amount of MnO2less than 1300 ppm, an amount of Co more that 55 ppm and it has a selectivity (SE4) higher than 1.2 and a dominant wavelength λDnot exceeding 490 nm and excitation purity (P) more than 10%. Said glass is particularly suited for rear side windows, back windows and glass sun roofs for motor vehicle.
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Coster Dominique
Delmotte Laurent
Foguenne Marc
DLA Piper Rudnick Gray Cary US LLP
Glaverbel
Group Karl
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