Inventor
ROTH KURT
DE17 patents
⚠️ This page may combine multiple inventors who share the name “ROTH KURT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CASSELLA FARBWERKE MAINKUR AG
13 patentsUS4406661ASep 27, 1983
Process for dyeing and printing synthetic, hydrophobic fibre material with dischargeable azo disperse dye
CASSELLA FARBWERKE MAINKUR AG11 citations73
US4252530AFeb 24, 1981
Process for dyeing and printing synthetic hydrophobic fiber material
CASSELLA FARBWERKE MAINKUR AG12 citations73
US4386935AJun 7, 1983
Process for producing discharge reserve prints on textile materials with amino-azo-benzene dyes
CASSELLA FARBWERKE MAINKUR AG8 citations72
US4582509AApr 15, 1986
Mixtures of monoazo dyestuffs
CASSELLA FARBWERKE MAINKUR AG7 citations71
US4420308ADec 13, 1983
Process for the production of reserve effects on polyester textiles and polyester/cellulose mixed fibre textiles: discharge printing with disperse azo dye with alkyl or alkoxy carbonyl, cyand and hydroxy phenyl group
CASSELLA FARBWERKE MAINKUR AG8 citations71
US4567252AJan 28, 1986
Water-insoluble naphthol monoazo dyestuff
CASSELLA FARBWERKE MAINKUR AG5 citations62
US4349348ASep 14, 1982
Process for printing synthetic, hydrophobic fiber material
CASSELLA FARBWERKE MAINKUR AG4 citations62
US4398913AAug 16, 1983
Process for producing discharge reserve prints on textile materials
CASSELLA FARBWERKE MAINKUR AG2 citations61
US4431585AFeb 14, 1984
Water-insoluble azo dyestuffs, processes for their manufacture and their use for dyeing and printing synthetic hydrophobic fiber material
CASSELLA FARBWERKE MAINKUR AG6 citations58
US4322213AMar 30, 1982
Process for the production of reserve effects on polyestercellulose mixed fiber textiles
CASSELLA FARBWERKE MAINKUR AG4 citations57
US4505856AMar 19, 1985
Azo dyestuff dischargeable to white
CASSELLA FARBWERKE MAINKUR AG1 citations52
US4416665ANov 22, 1983
Water-insoluble azo dyestuff, for discharge printing
CASSELLA FARBWERKE MAINKUR AG0 citations51
US4571246AFeb 18, 1986
Process for the production of discharge resist prints on hydrophobic textile materials: hydrogen sulphide salt, polysulpane or thiolate
CASSELLA FARBWERKE MAINKUR AG0 citations50