Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6653484 | Polyoxyalkylene substituted and bridged benzotriazole derivatives | Vien Van Toan, Andreas Valet | 2003-11-25 |
| 6509400 | Trisresorcinyltriazines | Thomas Schäfer, Thomas Bolle | 2003-01-21 |