Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6485528 | Agents for treating keratin fibers | Holger Bartels, Wolfgang Wolff, Stefan Hoepfner | 2002-11-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6485528 | Agents for treating keratin fibers | Holger Bartels, Wolfgang Wolff, Stefan Hoepfner | 2002-11-26 |