Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11939612 | Process for preparing sphingolipids | Marrit Friederike Eckstein, Hans Henning Wenk, Annika Schrader, Ursula Maczkiewitz, Claudia Hierath +2 more | 2024-03-26 |
| 11606963 | Composition containing glycolipids and preservatives | Martin Schilling, Josef Lorenz, Kathrin Daniela Brandt, Maciej Olek, Hans Henning Wenk | 2023-03-21 |
| 11155842 | Process for preparing sphingolipids | Marrit Friederike Eckstein, Hans Henning Wenk, Annika Schrader, Ursula Maczkiewitz, Claudia Hierath +2 more | 2021-10-26 |
| 10988713 | Composition containing peptidase and biosurfactant | Martin Schilling, Ilona Davids, Hans Henning Wenk | 2021-04-27 |
| 10941173 | Rhamnolipid amides for hair scent retention | Xin Lu, Sandra Nattland, Hans Henning Wenk, Fabien Cabirol, Verena Dahl +3 more | 2021-03-09 |
| 10676495 | Rhamnolipid esters as nonionic surfactants for cosmetic use | Xin Lu, Sandra Nattland, Hans Henning Wenk, Fabien Cabirol, Verena Dahl +3 more | 2020-06-09 |