Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9051517 | Tar recovery from gasification of a carbonaceous feedstock | Gerhard Schmitt, Johannes Willem Van Zyl | 2015-06-09 |
| 8979069 | Solids-handling equipment | Daniel Francis | 2015-03-17 |
| 8192514 | Fixed bed coal gasifier | Jacobus Andreas Stadler, Eric Graham Van De Venter | 2012-06-05 |