Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ksenia A. Landa0
Scott V. Thomsen0
Richard Hulme0
Leonid Landa0
Date of Patent
December 19, 2006
0Patent Application Number
106228340
Date Filed
July 21, 2003
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A grey glass composition employing in its colorant portion at least iron (Fe2O3/FeO), cerium, cobalt and selenium is provided. The glass allows high visible transmission, and satisfactory IR and UV absorption, while at the same time achieving desired grey color. In certain example embodiments, the colorant portion includes, or may consist essentially of:
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