Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10589241 | Method for storing cooling agents | Oliver Lenz, Jörg Niekerken, Jürgen Siewart, Christian Wolter | 2020-03-17 |
| 10328405 | Process for the production of solid cooling agents | Jürgen Siewert, Jörg Niekerken, Oliver Lenz, Christian Wolter | 2019-06-25 |
| 8524257 | Menthol-containing solids composition | Reinhard Nowak, Ingo Reiss, Robert Winkel | 2013-09-03 |