Compositions: coating or plastic – Materials or ingredients – Pigment – filler – or aggregate compositions – e.g. – stone,...
Reexamination Certificate
2008-09-02
2008-09-02
Green, Anthony J (Department: 1793)
Compositions: coating or plastic
Materials or ingredients
Pigment, filler, or aggregate compositions, e.g., stone,...
C106S031800, C047S057600, C430S007000, C430S108230, C524S159000, C524S190000
Reexamination Certificate
active
10582769
ABSTRACT:
A pigment preparation comprising C.I. Pigment Yellow74of formula (I) as base pigment and C.I. Pigment Yellow62of formula (II) as pigment dispersant.
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Grimm Felix W.
Jung Ruediger
Nestler Bernd
Nieradzik Wojciech
Schueller Joerg
Bisulca Anthony A.
Green Anthony J
lariant Produkte (Deutschland) GmbH
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