Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10676495 | Rhamnolipid esters as nonionic surfactants for cosmetic use | Xin Lu, Sandra Nattland, Monica Desiree van Logchem, Hans Henning Wenk, Fabien Cabirol +3 more | 2020-06-09 |
| 10544384 | Skin cleansing composition containing rhamnolipid and siloxane | Marcel Pickl, Michael Ferenz, Hans Henning Wenk, Martin Schilling, Kathrin Daniela Brandt +1 more | 2020-01-28 |