Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10842723 | Bleaching agent containing fatty alcohols | Udo Erkens | 2020-11-24 |
| 10736827 | Hair dye agent having unilamellar and multilamellar vesicles | Lucile Bonnin | 2020-08-11 |
| 10653598 | Decoloring of dyed keratin fibers | Juergen Schoepgens | 2020-05-19 |
| 10646418 | Aftertreatment agent for the reductive decolorization of dyed keratinic fibers | Juergen Schoepgens, Constanze Neuba | 2020-05-12 |
| 10603260 | Storage-stable developer for oxidative dye | Carsten Brake, Torsten Lechner, Lucile Bonnin, Laura Knechtel | 2020-03-31 |