Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6624182 | Hydroxyphenylvinylthiazoles | Wolfgang Haap, Werner Hölzl, Dietmar Ochs, Karin Puchtler | 2003-09-23 |
| 6620854 | Surface-active preparations | Francois Brugger, Fernand Hoffstetter, Karin Mühlbauer, Karin Petzold, Radojka Vukomanovic | 2003-09-16 |