Karl Krieger

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Hunstetten, DE

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Patents Grantslast 30 patents

Information Patent Grant
Dye mixtures comprising water-soluble fiber-reactive azo dyes, prep...
- Patent number 6,228,131
- Issue date May 8, 2001
- DyStar Textilfarben GmbH & Co. Deutschland KG
- Bengt-Thomas Gröbel
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Dye mixtures of fiber-reactive azo dyes and their use
- Patent number 6,168,636
- Issue date Jan 2, 2001
- Dystar Textilfarben GmbH & Co. Deutschland KG
- Bengt-Thomas Gröbel
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Dye mixture, process for it's preparation and use thereof
- Patent number 6,165,231
- Issue date Dec 26, 2000
- DyStar Textilfarben GmbH & Co Deutschland KG
- Bengt-Thomas Grobel
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Mixtures fiber-reactive dyes and use thereof for dyeing fiber
- Patent number 5,556,435
- Issue date Sep 17, 1996
- Hoechst AG
- Werner H. Russ
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Black dye mixtures of fiber-reactive azo dyes and use thereof for d...
- Patent number 5,445,654
- Issue date Aug 29, 1995
- Hoechst Aktiengesellschaft
- Kurt Hussong
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...