Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7717965 | Mixtures of reactive dyes and their use | Athanassios Tzikas, Georg Roentgen, Hubert Jean Luc Christnacher | 2010-05-18 |
| 6518409 | Reactive dyes, processes for the preparation thereof and the use thereof | Athanassios Tzikas, Rolf Deitz | 2003-02-11 |
| 6504016 | Reactive dyes, processes for the preparation thereof and the use thereof | Athanassios Tzikas | 2003-01-07 |