Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6468958 | Biphenyl-substituted triazines | Ian J. Fletcher, Jurgen Kaschig, Georges Metzger, Dieter Reinehr | 2002-10-22 |
| 6369267 | Polyoxyalkylene substituted and bridged triazine, benzotriazole and benzophenone derivatives as UV absorbers | Vien Van Toan, Andreas Valet | 2002-04-09 |
| 6346619 | Triresorcinyl triazines | Thomas Schäfer, Thomas Bolle | 2002-02-12 |