Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9475751 | Process for producing dialkyl carbonates | Pieter Ooms, Friedhelm Risse, Andre Düx, Carsten Buchaly, Thomas Pancur +3 more | 2016-10-25 |
| 9040732 | Process for preparing diaryl carbonates from dialkyl carbonates | Andre Düx, Guenter Olf, Kaspar Hallenberger, Georg Ronge, Ricarda Leiberich +3 more | 2015-05-26 |
| 8552214 | Process for preparing dialkyl carbonates | Pieter Ooms, Friedhelm Risse, Andre Düx, Carsten Buchaly, Thomas Pancur +3 more | 2013-10-08 |
| 8338631 | Process for preparing dialkyl carbonates from alkylene carbonates and alcohols | Friedhelm Risse, Pieter Ooms, Andre Düx, Marcus Grünewald, Thomas Pancur +3 more | 2012-12-25 |