Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10973754 | Dual polymer component hair coloring composition | Mathias Kurt Herrlein, Matija Crne, Simon Paul Godfrey, Graham Neil McKelvey, Lars Siegfried Dahne +2 more | 2021-04-13 |
| 10959919 | Hair treatment method and kit thereof | Lars Siegfried Dahne, Mathias Kurt Herrlein, Markus Speckbacher, Mandy Hecht, Simon Paul Godfrey | 2021-03-30 |