Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10899705 | Process for the manufacturing of methane sulfonic acid | Michael ZEILINGER, Juergen Wortmann, Frieder Borgmeier | 2021-01-26 |
| 10894766 | Process for the production of alkanesulfonic acids | Juergen Wortmann, Frieder Borgmeier, Michael ZEILINGER, Rosario MAZARRO BERDONCES, Bjoern KAIBEL | 2021-01-19 |