Coating processes – Optical element produced
Reexamination Certificate
2006-06-28
2010-02-09
Cameron, Emma (Department: 1792)
Coating processes
Optical element produced
C427S163100, C427S164000, C427S165000, C427S168000, C427S169000, C427S372200, C427S384000, C427S385500, C427S389700
Reexamination Certificate
active
07658967
ABSTRACT:
A method for providing a coated vehicle transparency, includes the steps of: (a) providing a vehicle transparency having a vision area and a non-vision area; and (b) applying a sound dampening coating composition to at least a portion of the non-vision area of the transparency. The coating composition can an aqueous dispersion of polymeric microparticles prepared from components including: (i) a functional material selected from (a) a nitrile functional material, (b) an amide functional material, and (c) a carbamate functional material; (ii) a polyoxyalkylene acrylate; and (iii) a filler material.
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Cameron Emma
Cohen & Grigsby P.C.
Pittsburgh Glass Works, LLC
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