Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11180728 | In-vitro full-skin model containing three-dimensional cell culture models of the sweat gland | Patricia Klaka, Sabine Gruedl, Melanie Giesen, Thomas Welss, Lars Vierkotten | 2021-11-23 |
| 11154485 | Chitosan-containing antiperspirant cosmetic agents which are free of halides and/or hydroxy halides of aluminum and/or zirconium | Stefan Evers, Marcus Claas | 2021-10-26 |
| 11096882 | Anhydrous deodorant compositions with absorber combination I | Marcus Claas, Angela Mueller | 2021-08-24 |
| 11090237 | Deodorant cosmetic compositions comprising calcium silicate and sodium bicarbonate | Marcus Claas | 2021-08-17 |