Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12168641 | Process for the preparation of haloalkanesulfonic acids from sulfur trioxide and a haloalkane at superacidic conditions | — | 2024-12-17 |
| 12116336 | Method for the recycling or disposal of halocarbons | Christian Diaz-Urrutia, Matthias Vogt | 2024-10-15 |
| 11634385 | Process for the preparation of haloalkanesulfonic acids from sulfur trioxide and a haloalkane | Christian Diaz-Urrutia, Ingo Biertuempel | 2023-04-25 |
| 11542230 | Catalysts for the synthesis of alkanesulfonic acids | Ingo Biertuempel | 2023-01-03 |
| 11479522 | Method for the purification of alkanes | — | 2022-10-25 |
| 11180448 | Initiator for preparing alkanesulfonic acids from alkane and oleum | Ingo Biertümpel | 2021-11-23 |
| 10961182 | Solvent-free alkane sulfonation | Ingo Biertümpel | 2021-03-30 |
| 10329251 | Initiator for preparing alkanesulfonic acids from alkane and oleum | Ingo Biertümpel | 2019-06-25 |
| 10023675 | Polymer nanoparticles | Hansjoerg Gruetzmacher | 2018-07-17 |
| 9902689 | Process for preparing alkanesulfonic acids from sulfur trioxide and an alkane | Ingo Biertümpel, Klaus Bunthoff, Alan K. Richards | 2018-02-27 |
| 9181358 | Polymer nanoparticles | Hansjoerg Gruetzmacher | 2015-11-10 |
| 9120900 | Polymer-bound bisacylphosphine oxides | Hansjörg Grützmacher, Kurt Dietliker | 2015-09-01 |
| 8883872 | Polymer-bound bisacylphosphine oxides | Hansjörg Gruützmacher, Kurt Dietliker | 2014-11-11 |