Inventor
TRESCH RAINER
DE10 patents
Patents
10 patentsUS6048968AApr 11, 2000
Cationic azo dyes based on aminobenzoic acid
BASF AG30 citations91
US6933371B2Aug 23, 2005
Bisazo dyestuffs based on hydroxynaphthalene carboxylic acid
BASF AG6 citations73
US5098521AMar 24, 1992
Production of paper, board and cardboard from paper stocks containing foreign materials
BASF AG13 citations73
US6903197B2Jun 7, 2005
Azoxy dyes and copper complexes thereof
BASF AG6 citations72
US6673206B1Jan 6, 2004
Method of producing paper, paperboard and cardboard
BASF AG7 citations71
US6846956B2Jan 25, 2005
Triarylmethane dyes
BASF AG2 citations62
US6048969AApr 11, 2000
Cationic sulfonic acid dyes
BASF AG3 citations62
US6346609B1Feb 12, 2002
Cationic azo-dyes
BASF AG3 citations61
US6727351B1Apr 27, 2004
Azoxy dyes and their Cu complexes
BASF AG0 citations51
US6743901B1Jun 1, 2004
Preparation of liquid formulations of basic azo dyes
BASF AG1 citations50