Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7708786 | Dye mixtures of fiber-reactive azo dyes, their preparation and use | Joachim Eichhorn, Werner Russ, Stefan Meier | 2010-05-04 |
| 7455699 | Dye mixtures of fiber-reactive azo dyes, their preparation and use | Joachim Eichhorn, Werner Russ, Stefan Meier | 2008-11-25 |
| 5980590 | Dyestuff mixtures of water-soluble fiber-reactive azo dyestuffs, processes for their preparation and their use | Werner Russ, Bengt-Thomas Grobel | 1999-11-09 |
| 5951717 | Process and apparatus for continuous dyeing of cellulosic circular knits | Andreas Schrell, Thomas Nauroschat, Erol Ozcan, Alfred Tressel | 1999-09-14 |
| 5556435 | Mixtures fiber-reactive dyes and use thereof for dyeing fiber | Werner Russ, Kurt Hussong, Karl Krieger | 1996-09-17 |
| 5352246 | Dye composition containing a mixture of water-soluble fiber-reactive dyes and method of dyeing with said dye composition | Manfred Hahnke, Marcos Segal, Werner Russ, Jutta Reiter, Christine Feuchtner | 1994-10-04 |
| 4963660 | Process for the reduction of heavy metal ions in excess from aqueous synthesis solutions of water soluble heavy metal complex dyestuffs | Peter Mischke, Gunther Schwaiger, Werner Russ, Manfred Sittig | 1990-10-16 |