Compositions: coating or plastic – Materials or ingredients – Pigment – filler – or aggregate compositions – e.g. – stone,...
Patent
1995-09-08
1997-11-11
Einsmann, Margaret
Compositions: coating or plastic
Materials or ingredients
Pigment, filler, or aggregate compositions, e.g., stone,...
106494, C09B 2700, C09B 6722
Patent
active
RE0356549
ABSTRACT:
(1) A mixed coupled azo pigment prepared from:
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Nuss, deceased James W.
Platman John H.
Einsmann Margaret
Engelhard Corporation
Keller R. F.
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