Inventor
FREUND TORSTEN
DE11 patents
⚠️ This page may combine multiple inventors who share the name “FREUND TORSTEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BASF AG
8 patentsUS6727318B1Apr 27, 2004
Method for producing aqueous polymer dispersions containing colorants
BASF AG81 citations97
US7176255B2Feb 13, 2007
Method for producing aqueous polymer dispersions containing colorants
BASF AG20 citations92
US7141077B2Nov 28, 2006
Hydrophobically modified polyethylenimines and polyvinylamines for wrinkle-resistant finishing of textiles containing cellulose
BASF AG38 citations91
US6048968AApr 11, 2000
Cationic azo dyes based on aminobenzoic acid
BASF AG30 citations91
US7078569B2Jul 18, 2006
Method for producing alkylketen dimers
BASF AG2 citations62
US6114512ASep 5, 2000
Oligomeric azo dyes
BASF AG4 citations62
US6346609B1Feb 12, 2002
Cationic azo-dyes
BASF AG3 citations61
US6153734ANov 28, 2000
Oligomer azo colorants
BASF AG0 citations41