Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11779530 | Composition for the permanent deformation of hair having reduced odor | Manfred Schmitt, Christine Marie Cahen, Graham Neil McKelvey | 2023-10-10 |
| 11771633 | Hair coloring or bleaching composition with reduced odor | Christine Marie Cahen, Manfred Schmitt | 2023-10-03 |
| 11696877 | Gel network hair treatment compositions with reduced odor | Pascale Smets, Frank Veverka, Manfred Schmitt, Ingrid Merere, Christine Marie Cahen | 2023-07-11 |
| 9403186 | Photonic devices on planar and curved substrates and methods for fabrication thereof | Michael H. Bartl, David Riassetto | 2016-08-02 |