Compositions: coating or plastic – Materials or ingredients – Pigment – filler – or aggregate compositions – e.g. – stone,...
Reexamination Certificate
2004-08-18
2011-12-27
Ali, Shuangyi Abu (Department: 1731)
Compositions: coating or plastic
Materials or ingredients
Pigment, filler, or aggregate compositions, e.g., stone,...
C106S404000, C106S415000, C106S416000, C106S417000, C106S418000, C106S436000
Reexamination Certificate
active
08083846
ABSTRACT:
A color effect material is described as composed of a plurality of encapsulated substrate platelets in which each platelet is encapsulated with a highly reflective layer which acts as a reflector to light directed thereon and a spacer pigment layer which is selectively transparent to light directed thereon.
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Christie James D.
Doxey Vivian K.
Fuller Daniel Stevenson
Zimmermann Curtis J.
Abu Ali Shuangyi
BASF Corporation
Lau Bernard
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