Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10959927 | Hair conditioning spray treatment | Marlene Battermann | 2021-03-30 |
| 10918581 | Oxidation agent preparations | Camille Grosjacques, Susanne Hagenow, Hartmut Manneck, Astrid Kleen-Fehres | 2021-02-16 |