Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11497942 | Cosmetic or dermatological preparation comprising a combination of a dye and an anti-inflammatory active ingredient | Rainer Kropke, Ludger Kolbe, Claudia Mundt | 2022-11-15 |
| 10500168 | Use of licochalcone a for treatment of rosacea | Franz Stab, Rainer Wolber, Christopher Mummert, Ludger Kolbe, Jan Batzer +1 more | 2019-12-10 |
| 7824717 | Use of licochalcone A against rosacea | Franz Stab, Rainer Wolber, Christopher Mummert, Ludger Kolbe, Jan Batzer +1 more | 2010-11-02 |