Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6635596 | Process for regenerating additive-based catalysts | Sonja Eijsbouts, Franciscus Wilhelmus Houtert, Tetsuro Kamo, Frans Lodewijk Plantenga | 2003-10-21 |
| 6540908 | Process for sulfiding a hydrotreating catalyst comprising an organic compound comprising n and carbonyl | Sonja Eijsbouts | 2003-04-01 |