Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6835329 | Heteroaryl substituted hydroxyphenyltriazine uv-absorbers | Dieter Reinehr, Hanspeter Sauter | 2004-12-28 |
| 6800762 | Indolin derivaties as sun protection agents | Helmut Luther | 2004-10-05 |
| 6706930 | Process for the preparation of halogenated hydroxydiphenyl compounds | Armando Di Teodoro, Werner Hölzl, Dieter Reinehr | 2004-03-16 |