Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11180448 | Initiator for preparing alkanesulfonic acids from alkane and oleum | Timo Ott | 2021-11-23 |
| 10961182 | Solvent-free alkane sulfonation | Timo Ott | 2021-03-30 |
| 10329251 | Initiator for preparing alkanesulfonic acids from alkane and oleum | Timo Ott | 2019-06-25 |
| 9902689 | Process for preparing alkanesulfonic acids from sulfur trioxide and an alkane | Timo Ott, Klaus Bunthoff, Alan K. Richards | 2018-02-27 |
| 7067094 | Process for the brightening of sodium hydrogensulfate | Klaus Driemel, Horst Kirsch | 2006-06-27 |