Inventor
GRUETTNER-MERTEN SABINE
DE12 patents
⚠️ This page may combine multiple inventors who share the name “GRUETTNER-MERTEN SABINE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BASF AG
11 patentsUS5376150ADec 27, 1994
Use of pyridine dyes in the textile sector, dye mixtures with pyridine dyes, and triazolopyridine dyes having a thienyl radical
BASF AG11 citations74
USRE35407EDec 17, 1996
Azo dye polymers
BASF AG5 citations73
US5466790ANov 14, 1995
Azo dyes with an acetalized diazo component of the thiophene or thiazole series
BASF AG10 citations73
US5461131AOct 24, 1995
Azo dye polymers
BASF AG11 citations73
US5434231AJul 18, 1995
Azo dye polymers
BASF AG10 citations73
US5264507ANov 23, 1993
Azo dye polymers
BASF AG11 citations73
US5382263AJan 17, 1995
Blue dye mixtures of high brilliance
BASF AG6 citations62
US5298610AMar 29, 1994
Thiazoleazo dyes having a coupling component of the diphenylamine series
BASF AG4 citations62
US5703238ADec 30, 1997
Preparation of pyridine dyes
BASF AG6 citations61
US5910578AJun 8, 1999
Phenylazoanilines
BASF AG2 citations60
US5502170AMar 26, 1996
Azo dyes with an acetalized diazo component of the thiophene or thiazole series
BASF AG0 citations52