Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10835478 | Lightening method using special siloxane compounds | Sylvia Kerl, Camille Grosjacques | 2020-11-17 |
| 10667999 | Tinting shampoos | Camille Grosjacques, Yvonne Lissner, Susanne Bietz, Daniel Eisebitt | 2020-06-02 |
| 10639262 | Toning shampoo with improved colour performance | Camille Grosjacques, Yvonne Lissner, Susanne Bietz | 2020-05-05 |
| 10328007 | Hair straightening with carbocisteine | Birgit Rautenberg-Groth, Stephan Schwartz | 2019-06-25 |
| 10285931 | Oxidative hair dye with optimized lift performance | Sylvia Kerl | 2019-05-14 |