Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10899705 | Process for the manufacturing of methane sulfonic acid | Jan SPIELMANN, Juergen Wortmann, Frieder Borgmeier | 2021-01-26 |
| 10894766 | Process for the production of alkanesulfonic acids | Jan SPIELMANN, Juergen Wortmann, Frieder Borgmeier, Rosario MAZARRO BERDONCES, Bjoern KAIBEL | 2021-01-19 |