Coating processes – Coating by vapor – gas – or smoke
Reexamination Certificate
2003-09-05
2010-06-01
Meeks, Timothy (Department: 1792)
Coating processes
Coating by vapor, gas, or smoke
C427S255280, C427S255310
Reexamination Certificate
active
07727588
ABSTRACT:
A process for the coating of substrates comprising insertion of a substrate into a process oven, dehydration of the substrate, withdrawal of a metered amount of one or more chemicals from one or more chemical reservoirs, vaporizing the withdrawn chemicals in one or more vapor chambers, and transfer of the vaporized chemicals into a process oven, thereby reacting with the substrate. An apparatus for the coating of substrates comprising a process oven, a metered chemical withdrawal subsystem, and a vaporization subsystem.
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Bunshah et al. “Deposition Technologies for Films and Coatings: Developments and Applications” 1982, Noyes Publications, Park Ridge, NJ, p339.
McCoy Craig Walter
Moffat William A.
Gambetta Kelly M
Guth Michael A.
Meeks Timothy
Yield Engineering Systems, Inc.
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