Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11150031 | Use of a nitrate salt composition as a heat transfer or heat storage medium for first operation of an apparatus containing these media | Sabine Weiguny, Katharina FEDERSEL, Matthias Hinrichs, Stephan Maurer | 2021-10-19 |
| 10899705 | Process for the manufacturing of methane sulfonic acid | Jan SPIELMANN, Michael ZEILINGER, Frieder Borgmeier | 2021-01-26 |
| 10894766 | Process for the production of alkanesulfonic acids | Jan SPIELMANN, Frieder Borgmeier, Michael ZEILINGER, Rosario MAZARRO BERDONCES, Bjoern KAIBEL | 2021-01-19 |