Inventor
STECKELBERG JOACHIM
DE16 patents
⚠️ This page may combine multiple inventors who share the name “STECKELBERG JOACHIM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DYSTAR TEXTILFARBEN GMBH & CO
13 patentsUS6090164AJul 18, 2000
Mixture of water-soluble fiber-reactive azo dyes, preparation thereof and use thereof
DYSTAR TEXTILFARBEN GMBH & CO23 citations91
US6136045AOct 24, 2000
Dye mixture comprising water-soluble fiber-reactive azo dyes, preparation thereof and use thereof
DYSTAR TEXTILFARBEN GMBH & CO18 citations83
US6852135B2Feb 8, 2005
Water-soluble fiber-reactive colorants, method for the production thereof, and use their use
DYSTAR TEXTILFARBEN GMBH & CO7 citations73
US6464734B1Oct 15, 2002
Deep black dye mixtures of fiber-reactive azo dyes
DYSTAR TEXTILFARBEN GMBH & CO9 citations73
US6190423B1Feb 20, 2001
Dye mixtures of fiber-reactive azo dyes and use thereof for dyeing material containing hydroxy-and/or carboxamido groups
DYSTAR TEXTILFARBEN GMBH & CO8 citations73
US6086639AJul 11, 2000
Black dye mixtures of fiber-reactive azo dyes and use thereof for dyeing hydroxy- and/or carboxamido-containing fiber material
DYSTAR TEXTILFARBEN GMBH & CO11 citations73
US6870035B2Mar 22, 2005
Black dye mixtures of fiber-reactive azo dyes, methods for their preparation and use thereof for dyeing hydroxy-and/or carboxamido-containing fiber material
DYSTAR TEXTILFARBEN GMBH & CO2 citations62
US6106580AAug 22, 2000
Black dye mixtures of fiber-reactive azo dyes and use thereof for dyeing hydroxy--and/or carboxamido-containing fiber material
DYSTAR TEXTILFARBEN GMBH & CO2 citations62
US6712863B2Mar 30, 2004
Black dye mixtures of fiber-reactive azo dyes, methods for their preparation and use thereof for dyeing hydroxy-and/or carboxamido-containing fiber material
DYSTAR TEXTILFARBEN GMBH & CO6 citations61
US6391066B1May 21, 2002
Dye mixture comprising water-soluble fiber-reactive dyes, preparation thereof and use thereof
DYSTAR TEXTILFARBEN GMBH & CO3 citations61
US6090163AJul 18, 2000
Red-dyeing dye mixtures of water-soluble fiber-reactive azo dyes and their use
DYSTAR TEXTILFARBEN GMBH & CO4 citations61
US6623534B2Sep 23, 2003
Black dye mixtures of fiber-reactive azo dyes, methods for their preparation and use thereof for dyeing hydroxy-and/or carboxamido-containing fiber material
DYSTAR TEXTILFARBEN GMBH & CO1 citations51
US6991661B2Jan 31, 2006
Dye mixture of water soluble fiber-reactive dyes, method for their production and the use thereof
DYSTAR TEXTILFARBEN GMBH & CO1 citations48