Stock material or miscellaneous articles – Composite – Of quartz or glass
Reexamination Certificate
2005-09-20
2010-02-09
Speer, Timothy M (Department: 1794)
Stock material or miscellaneous articles
Composite
Of quartz or glass
C428S426000, C428S701000, C427S248100, C427S126300, C427S255190
Reexamination Certificate
active
07659001
ABSTRACT:
A composite oxide coating is provided that efficiently blocks both ultraviolet (UV) and infrared (IR) radiation. Certain embodiments of this invention relate to a coating having IR and UV blocking characteristics. In certain example embodiments, the coating includes a silica matrix, zinc antimonite, and a UV blocking material such as cerium oxide, thereby permitting the coating after application to block significant amounts of both IR and UV radiation.
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Guardian Industries Corp.
Nixon & Vanderhye P.C.
Robinson Lauren
Speer Timothy M
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