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Dy Star Textilfarben Gmbh & Co.

USPTO Granted Patents = 14

Forward Citations = 34

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28 inventors (with patents filed for the assignee):

Christian Schumacher (4 out of 30 patents)

Werner H Russ (4 out of 92 patents)

Ronald P Pedemonte (2 out of 12 patents)

4. Andreas Von Der Eltz (2 out of 17 patents)

5. Andreas Schrell (2 out of 29 patents)

6. Anthony Lawrence (1 out of 9 patents)

7. Ronald Pedemonte (1 out of 14 patents)

8. Hartwig Jordan (1 out of 10 patents)

9. Joachim Eichhorn (1 out of 15 patents)

10. Andreas Endres (1 out of 3 patents)

11. Nigel Hall (1 out of 20 patents)

12. Uwe Mrotzeck (1 out of 7 patents)

13. Rainer Hamprecht (1 out of 26 patents)

14. Uwe Reiher (1 out of 15 patents)

15. Stefan Ehrenberg (1 out of 16 patents)

14 patents: Sort by Forward Citations

1. 7682408 - Disperse azo dyestuffs (2010-03-23),

2. 7637964 - Dye mixtures of fiber-reactive azo dyes, their preparation and their use (2009-12-29),

3. 6365721 - Water-soluble monoazo dyes, their preparation and use (2002-04-02),

4. 6358287 - Mixtures of fiber-reactive dyes, preparation thereof and use thereof for dyeing fiber materials (2002-03-19),

5. 6319291 - Navy-blue dye mixture of fiber-reactive azo dyes (2001-11-20),

6. 6190423 - Dye mixtures of fiber-reactive azo dyes and use thereof for dyeing material containing hydroxy-and/or carboxamido groups (2001-02-20),

7. 6183522 - Dye mixtures comprising water-soluble fiber-reactive azo dyes, preparation thereof and use thereof (2001-02-06),

8. 6143039 - Blue dye mixtures of fiber-reactive copper complex formazan dyes (2000-11-07),

9. 6114511 - Water-soluble monoazo compounds, preparation thereof and use thereof as (2000-09-05),

10. 5951717 - Process and apparatus for continuous dyeing of cellulosic circular knits (1999-09-14),

11. 5944854 - Process for the preparation of triphendioxazine dyestuffs amidated on (1999-08-31),

12. 5931974 - Deep black dye mixtures of fiber-reactive azo dyes and use thereof for (1999-08-03),

13. 5926269 - Optical probe with sensor made of optical polymer (1999-07-20),

14. 5851239 - Spin dyeing process with dyeing salts (1998-12-22),

Dy Star Textilfarben GmbH & Co. is a leading supplier of sustainable and innovative textile dyes and chemicals. With a strong focus on research and development, Dy Star offers a wide range of high-quality products that are trusted by textile manufacturers worldwide. The company is committed to sustainability and works towards reducing environmental impact in the textile industry.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

14 Patents

#95 in

#2,902 in Germany

#40,959 in the World

Dy Star Textilfarben Gmbh & Co.

Forward Citations = 34

28 inventors:

Christian Schumacher (4 out of 30 patents)

Werner H Russ (4 out of 92 patents)

Ronald P Pedemonte (2 out of 12 patents)

4. Andreas Von Der Eltz (2 out of 17 patents)

5. Andreas Schrell (2 out of 29 patents)

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