Coating processes – Solid particles or fibers applied – Applying superposed diverse coatings or coating a coated base
Reexamination Certificate
2005-07-01
2008-08-19
Meeks, Timothy (Department: 1792)
Coating processes
Solid particles or fibers applied
Applying superposed diverse coatings or coating a coated base
C427S435000, C427S436000, C427S328000, C427S329000, C427S205000, C427S404000, C427S406000
Reexamination Certificate
active
07413769
ABSTRACT:
The present invention is directed to a method of refining spangle facet size in a hot-dip coated product by applying grain-refining particles to the surface of a steel substrate before immersion into the hot-dip coating bath, to an intermediate coated steel sheet, and to a finish coated steel sheet having a different coating spangle facet size on opposite surfaces.
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Masteller, Jr. Harold I.
Meeks Timothy
Turocy David
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