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:
Oct. 09, 2012
Filed:
Apr. 23, 2008
Meike Schneider, Taunusstein, DE;
Thilo Zachau, Buerstadt-Riedrode, DE;
Friedrich Siebers, Nierstein, DE;
Wolfgang Schmidbauer, Mainz Finthen, DE;
Meike Schneider, Taunusstein, DE;
Thilo Zachau, Buerstadt-Riedrode, DE;
Friedrich Siebers, Nierstein, DE;
Wolfgang Schmidbauer, Mainz Finthen, DE;
Schott AG, Mainz, DE;
Abstract
The colorless transparent colloid-former-containing glass that is convertible into a colorless transparent glass ceramic or a metal colloid-colored glass ceramic via respective heat treatments contains a combination of one or more metal colloid formers and one or more redox partners. The metal colloid formers are compounds containing Au, Ag, As, Bi, Nb, Cu, Fe, Pd, Pt, Sb and/or Sn. The redox partners are compounds containing As, Ce, Fe, Mn, Sb, Sn and/or W, with the proviso that the redox partner must be different from the metal colloid former.