Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6797016 | Dye composition, their production and their use | Georg Schofberger, Klaus Korte | 2004-09-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6797016 | Dye composition, their production and their use | Georg Schofberger, Klaus Korte | 2004-09-28 |