Non-opaque arsenic-free beta-spodumene glass ceramic exhibiting brown-grey coloration

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United States of America Patent

PATENT NO 10160685
APP PUB NO 20170129799A1
SERIAL NO

15416034

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Abstract

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Methods, compositions, and articles provide for LAS-type glass-ceramics having specific thermo-mechanical, optical and coloration characteristics to yield generally brown-grey products. The glass-ceramic materials may include as colorants iron oxide, vanadium oxide, chromium oxide, cobalt oxide, nickel oxide and/or cerium oxide.

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  • EUROKERA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Comte, Marie Jacqueline Monique Fontenay aux Roses, FR 48 683
Jousseaume, Cécile Paris, FR 6 29
Lehuede, Philippe Dammarie-les-Lys, FR 22 285
Plevacova, Kamila Courbevoie, FR 9 55

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