Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9624445 | Improvements relating to coal to liquid processes | Robert Van Den Berg, Johannes Margaretha Anna Joan Van Montfort, Johannes Gerardus Maria Schilder | 2017-04-18 |
| 8083818 | Method and system for producing synthesis gas | Johannes E. G. Ploeg | 2011-12-27 |
| 7829601 | Process for operating a partial oxidation process of a solid carbonaceous feed | Johannes E. G. Ploeg | 2010-11-09 |
| 4250335 | Preparation of 2,3,5-trimethylhydroquinone | Johan G. A. Bitter, Rudolf J. Maas | 1981-02-10 |