Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12070517 | Thickened alkalyzation component for oxidative hair dyeing product | Anja Reichert | 2024-08-27 |
| 11628131 | Ammonia-free bleaching kit for gentle brightening of keratinous fibers | Bernd Anderheggen, Mechtild Grunwald | 2023-04-18 |
| 11406582 | Agent for oxidative lightening and bleaching of the hair | Anja Reichert, Juergen Schoepgens | 2022-08-09 |