Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10219994 | Method for the simultaneous permanent shaping and dyeing of keratinic fibers | Torsten Lechner, Birgit Rautenberg-Groth | 2019-03-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10219994 | Method for the simultaneous permanent shaping and dyeing of keratinic fibers | Torsten Lechner, Birgit Rautenberg-Groth | 2019-03-05 |