Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6376438 | Skin-compatible hand cleanser, especially a course hand cleanser | Andreas Klotz, Marcel Veeger, Beatrice Bruecher | 2002-04-23 |
| 6235296 | Skin cleaning agents, a process for their production and their use | Gunter Daniel, Beatrice Brucher | 2001-05-22 |
| 5891449 | Skin cleaning agents, a process for their production and their use | Gunter Daniel, Beatrice Brucher | 1999-04-06 |