Inventor

MROTZECK UWE

DE7 patents

⚠️ This page may combine multiple inventors who share the name “MROTZECK UWE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HOECHST AG

3 patents

US5556435ASep 17, 1996

Mixtures fiber-reactive dyes and use thereof for dyeing fiber

HOECHST AG22 citations91

US5352246AOct 4, 1994

Dye composition containing a mixture of water-soluble fiber-reactive dyes and method of dyeing with said dye composition

HOECHST AG14 citations69

US4963660AOct 16, 1990

Process for the reduction of heavy metal ions in excess from aqueous synthesis solutions of water soluble heavy metal complex dyestuffs

HOECHST AG5 citations60

DYSTAR TEXILFARBEN GMBH & CO D

2 patents

US5980590ANov 9, 1999

Dyestuff mixtures of water-soluble fiber-reactive azo dyestuffs, processes for their preparation and their use

DYSTAR TEXILFARBEN GMBH & CO D13 citations70

US7455699B2Nov 25, 2008

Dye mixtures of fiber-reactive azo dyes, their preparation and use

DYSTAR TEXILFARBEN GMBH & CO D5 citations60

DYSTAR TEXTILFARBEN GMBH & CO

2 patents

US5951717ASep 14, 1999

Process and apparatus for continuous dyeing of cellulosic circular knits

DYSTAR TEXTILFARBEN GMBH & CO15 citations65

US7708786B2May 4, 2010

Dye mixtures of fiber-reactive azo dyes, their preparation and use

DYSTAR TEXTILFARBEN GMBH & CO2 citations61