Compositions: coating or plastic – Materials or ingredients – Pigment – filler – or aggregate compositions – e.g. – stone,...
Reexamination Certificate
2008-12-30
2010-06-01
Green, Anthony J (Department: 1793)
Compositions: coating or plastic
Materials or ingredients
Pigment, filler, or aggregate compositions, e.g., stone,...
C106S436000, C106S437000, C524S612000, C523S205000
Reexamination Certificate
active
07727323
ABSTRACT:
An improved pigment spacing composition and method of manufacture. A coating composition wherein the pigment particles are spaced more uniformly resulting in improved coating properties. In another embodiment, the present invention relates to a composition having nanoparticles interacting with pigmentary titanium dioxide to provide for more uniform spacing of the titanium dioxide.
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Chu Kim
Friedman Shaune
Steffenhagen Mark
Tarng Ming-Ren
Behr Process Corporation
Foley & Lardner LLP
Green Anthony J
Parvini Pegah
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