Inventor
SCHUEL NORBERT
DE6 patents
Patents
6 patentsUS6630018B2Oct 7, 2003
Colored and coated plateletlike pigments
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US6632275B1Oct 14, 2003
Pigment mixture
MERCK PATENT GMBH54 citations95
US6773499B2Aug 10, 2004
Pigment mixture
MERCK PATENT GMBH39 citations91
US6488756B1Dec 3, 2002
Pigment mixture
MERCK PATENT GMBH38 citations90
US6162374ADec 19, 2000
Electrically conductive pigment mixture
MERCK PATENT GMBH34 citations90
US6702885B2Mar 9, 2004
Pigment preparation and its use especially in printing inks
MERCK PATENT GMBH10 citations73