Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7670464 | Method for the distillative separation of a mixture containing vinyl ether and alchol | Heike Becker, Regina Vogelsang, Alexander Hauk, Markus Siegert, Jochem Henkelmann | 2010-03-02 |
| 7090748 | Dividing-wall column with feed in whole or in part in the vaporous state and/or side stream take off in whole or in part in the vaporous state | Gerd Kaibel, Christian Miller, Alois Kindler, Werner Aquila, Walter Dobler +3 more | 2006-08-15 |
| 6534669 | Preparation of alkenylphosphonic acid derivatives | Jochem Henkelmann, Jan-Dirk Arndt | 2003-03-18 |