Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8043589 | Process for removing carbonyl sulphide and hydrogen sulphide from a synthesis gas stream | Rudolf Henri Max Herold, Thijme Last, Cornelis Jacobus Smit | 2011-10-25 |
| 7625432 | Process for the removal of contaminants | Rudolf Robert Gouman, Rudolf Henri Max Herold, Thijme Last, Cornelis Jacobus Smit | 2009-12-01 |