Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10874185 | Process for one-step colouring and straightening hair | Burkhard Rose | 2020-12-29 |
| 10864150 | Hair treatment process | Burkhard Rose, Robert Kussmaul | 2020-12-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10874185 | Process for one-step colouring and straightening hair | Burkhard Rose | 2020-12-29 |
| 10864150 | Hair treatment process | Burkhard Rose, Robert Kussmaul | 2020-12-15 |