Glass manufacturing – Processes – With coating
Reexamination Certificate
2006-11-21
2006-11-21
Vincent, Sean (Department: 1731)
Glass manufacturing
Processes
With coating
C065S060200, C065S060510, C065S099200, C427S226000, C427S255190, C427S255391, C427S255500, C428S426000, C428S432000
Reexamination Certificate
active
07137276
ABSTRACT:
A process for the production of durable photocatalytically active self-cleaning coating on glass by contacting a hot glass surface with a fluid mixture of titanium chloride, a source of oxygen and a tin precursor. The coating preferably comprises less than 10 atom % tin in the bulk of the coating and preferably there is a greater atomic percent tin in the surface of the coating than there is in the bulk of the coating. Preferably, the coating is durable to abrasion and humidity cycling.
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Hurst Simon James
McKittrick Timothy Ian
Rimmer David
Sanderson Kevin David
Marshall & Melhorn LLC
Pilkington PLC
Vincent Sean
LandOfFree
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