Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Particulate matter
Reexamination Certificate
2004-04-14
2008-11-11
Le, H. T (Department: 1794)
Stock material or miscellaneous articles
Coated or structually defined flake, particle, cell, strand,...
Particulate matter
C106S287340, C106S404000, C106S481000
Reexamination Certificate
active
07449239
ABSTRACT:
Use of luster pigments based on a platelet-shaped metallic substrate coated with a low refractive dielectric layer which does not absorb visible light, for pigmenting macromolecular materials.
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Bohm Arno
Etzrodt Gunter
Mronga Norbert
Seeger Oliver
BASF - Aktiengesellschaft
Le H. T
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
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