Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12329840 | Agent for dyeing keratin material, containing at least two organosilicon compounds that are different from each other, at least one pigment and at least one liquid fatty component and/or a solvent | Phillip Jaiser, Torsten Lechner, Juergen Schoepgens, Marc Nowottny, Carsten Mathiaszyk +2 more | 2025-06-17 |
| 12296036 | Method for dyeing keratinous material, including the application of an organosilicon compound, a dyeing compound, a sealing reagent and an alkaline pre-treatment agent | Juergen Schoepgens, Torsten Lechner, Phillip Jaiser, Avni Tairi, Carolin Kruppa +2 more | 2025-05-13 |
| 12281728 | Fluid connection arrangement | Berthold Geiger, Sergio Pascuzzi | 2025-04-22 |
| 12220470 | Pigment suspension and cosmetic agent prepared using the pigment suspension | Gabriele Weser, Ulrike Schumacher, Claudia Kolonko, Caroline Kriener, Jing Hodes +5 more | 2025-02-11 |