Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11878071 | Product for dyeing keratinous material, containing aminosilicone, a chromophoric compound, preservative and a fatty constituent | Constanze Kruck, Sandra HILBIG, Daniela Kessler-Becker | 2024-01-23 |