Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9693973 | Active substance combination of licochalcone A and phenoxyethanol | Thomas Raschke, Jens-Peter Vietzke, Julia Eckert | 2017-07-04 |
| 8969418 | Active substance combination of licochalcone A and phenoxyethanol | Thomas Raschke, Jens-Peter Vietzke, Julia Eckert | 2015-03-03 |
| 8343467 | Glycopyrrolate in cosmetic preparations | Michael Woehrmann, Lara Terstegen, Stefan Biel, Thomas Raschke, Svenja Cerv +11 more | 2013-01-01 |
| 7993654 | Self-adhesive polymer matrix containing sea algae extract | Karl-Heinz Woeller, Thorsten Berg, Rainer Wolber | 2011-08-09 |
| 7820177 | Self-adhesive polymer matrix containing a seaweed extract | Rainer Wolber, Karl-Heinz Woeller | 2010-10-26 |