Inventor

SEIBEL CLAUDIA

DE3 patents

Patents

3 patents

US6689205B1Feb 10, 2004

Multilayer interference pigments

MERCK PATENT GMBH114 citations97

US6019831AFeb 1, 2000

Non-lustrous pigments

MERCK PATENT GMBH62 citations94

US7169222B2Jan 30, 2007

Multilayer interference pigments

MERCK PATENT GMBH15 citations82