Inventor

SHANNON CHARLES E

US4 patents

Patents

4 patents

US6013126AJan 11, 2000

Process for conditioning organic pigments

BAYER AG20 citations88

US5922123AJul 13, 1999

Method for conditioning organic pigments

BAYER AG8 citations70

US5900050AMay 4, 1999

Method for conditioning organic pigments

BAYER AG13 citations68

US5741356AApr 21, 1998

Process for surface-treated organic pigments

BAYER AG12 citations67