Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12329849 | Method for dyeing keratinous material, comprising the use of an organosilicon compound, a dyeing compound, a sealing reagent, and a polymer-containing post-treatment agent | Gabriele Weser, Jing Hodes, Leonie HANSEN, Ulrike Schumacher, Claudia Kolonko +4 more | 2025-06-17 |
| 10688322 | Use of polysaccharides in antiperspirant cosmetic agents for protecting textiles | Bernhard Banowski, Marcus Claas | 2020-06-23 |
| 9095520 | Textile friendly non-aerosol antiperspirants with a hydroxy acid | Bernhard Banowski, Marcus Claas, Christian Kropf | 2015-08-04 |