Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5766267 | Use of carbohydrate compounds as auxiliaries for dyeing and printing fiber materials | Christian Schumacher, Brigitte Horsch, Andreas von der Eltz, Karl Bredereck | 1998-06-16 |