Inventor
SCHMIDT ANDREAS JOHANN
DE7 patents
Patents
7 patentsUS5804097ASep 8, 1998
Liquid-crystalline compounds
BASF AG18 citations83
US6086637AJul 11, 2000
Trifluormethylpyridone based indolenine methine dyes
BASF AG6 citations73
US5962691AOct 5, 1999
Methine and azamethine dyes based on trifluoromethylpyridones
BASF AG9 citations73
US5892046AApr 6, 1999
Methine and azamethine dyes based on trifluoromethylpyridones
BASF AG6 citations62
US5773623AJun 30, 1998
Methine dyes containing a 5- or 6- membered carbocyclic or heterocyclic radical
BASF AG2 citations61
US5849361ADec 15, 1998
Methine dyes based on formylaminopyridones
BASF AG0 citations41
US5811370ASep 22, 1998
Azamethine dyes
BASF AG0 citations41