Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10808004 | Triterpene-glycoside as sweetener or sweetener enhancer | Karsten Siems, Grit Kluge, Sven Jakupovic, Fotini Tschirintzi | 2020-10-20 |
| 10653172 | Natural stilbenes as sweeteners or sweetener enhancer | Karsten Siems, Grit Kluge, Sven Jakupovic, Fotini TSICHRINTZI | 2020-05-19 |