Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5364416 | Reactive dyestuff mixtures | Max Schwarz, Joachim Grutze, Joachim Wolff, Frank-Michael Stohr | 1994-11-15 |
| 5356444 | Phthalocyanine reactive dyestuff mixture | Max Schwarz, Joachim Wolff, Joachim Grutze, Manfred Hoppe, Josef-Walter Stawitz +1 more | 1994-10-18 |
| 5304221 | Reactive dyestuff mixtures | Max Schwarz, Joachim Grutze, Joachim Wolff, Frank-Michael Stohr | 1994-04-19 |