Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8975304 | Production of hydrocarbons | Jacobus Lucas Visagie, Herman Preston | 2015-03-10 |
| 8809215 | Catalysts | Jan Van De Loosdrecht | 2014-08-19 |
| 8067333 | Catalysts | Jacobus Lucus Visagie, Jan Mattheus Botha, Johannes Gerhardus Koortzen, Michael Steven Datt, Alta Bohmer +1 more | 2011-11-29 |
| 8062992 | Catalysts | Jacobus Lucus Visagie, Jan Mattheus Botha, Johannes Gerhardus Koortzen, Michael Steven Datt, Alta Bohmer +1 more | 2011-11-22 |