Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6444794 | Water-soluble fiber-reactive dyes preparation thereof and use thereof | Stefan Ehrenberg | 2002-09-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6444794 | Water-soluble fiber-reactive dyes preparation thereof and use thereof | Stefan Ehrenberg | 2002-09-03 |