Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9540765 | Mixtures of reactive dyes and their use in a method of di- or trichromatic dyeing or printing | Alexander Mueller, Rainer Hildebrand, Sandra Da Silva Saraiva, Markus Kneubuehler | 2017-01-10 |
| 7553339 | Method of dyeing or printing textile fibre materials using reactive dyes | Jurgen Schmiedl | 2009-06-30 |
| 6930179 | Method for the trichromatic dyeing or printing of synthetic polyamide fiber materials | Jurgen Schmiedl, Klaus-Uwe Koch, Franz Gruner | 2005-08-16 |