Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10736827 | Hair dye agent having unilamellar and multilamellar vesicles | Burkhard Mueller | 2020-08-11 |
| 10603260 | Storage-stable developer for oxidative dye | Carsten Brake, Burkhard Mueller, Torsten Lechner, Laura Knechtel | 2020-03-31 |