Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8083811 | Mixtures of reactive dyes and their use in a method for trichromatic dyeing or printing | Athanassios Tzikas, Hubert Jean Luc Christnacher | 2011-12-27 |
| 8066809 | Red reactive dyes, their preparation and their use | Laszlo Fekete | 2011-11-29 |
| 7909890 | Shading compositions | Hans Kramer, Frank Bachmann, Christof Dosenbach, Mini Jeevanath, Adolf Kaeser +3 more | 2011-03-22 |
| 7905928 | Reactive dyes, processes for their preparation and their use | Athanassios Tzikas, Thomas Verdugo | 2011-03-15 |
| 7887602 | Reactive dyes, their preparation and their use | Hubert Jean Luc Christnacher, Athanassios Tzikas | 2011-02-15 |