Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8083815 | Process to prepare methanol and/or dimethylether | Robert Van Den Berg, Leslie Andrew Chewter, Ferry Winter | 2011-12-27 |
| 8049054 | Process for the preparation of C5 and/or C6 olefin | Leslie Andrew Chewter, Michiel Johannes Franciscus Maria Verhaak | 2011-11-01 |
| 7932427 | Process for the preparation of propylene and industrial plant thereof | Leslie Andrew Chewter, Michiel Johannes Franciscus Maria Verhaak | 2011-04-26 |