Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8980782 | Bulk sulfidic mixed metal catalyst and methods for its manufacture and use in converting syngas to alcohol | Stephan Janbroers, Bob Gerardus Oogjen, Frans Lodewijk Plantenga, Sona Eijsbouts-Spickova, Edgar Steenwinkel +1 more | 2015-03-17 |
| 8057763 | Process for recovering group VIB metals from a catalyst | Bob Gerardus Oogjen, Johannes Cornelis Sitters | 2011-11-15 |
| 6652738 | Process for preparing a mixed metal catalyst composition | Sonja Eijsbouts, Bob Gerardus Oogjen, Marinus Bruce Cerfontain, Kenneth L. Riley, Stuart L. Soled +1 more | 2003-11-25 |
| 6534437 | Process for preparing a mixed metal catalyst composition | Sonja Eijsbouts, Bob Gerardus Oogjen, Marinus Bruce Cerfontain, Kenneth L. Riley, Stuart L. Soled +1 more | 2003-03-18 |