Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8067333 | Catalysts | Jacobus Lucus Visagie, Jan Mattheus Botha, Johannes Gerhardus Koortzen, Alta Bohmer, Jan Van De Loosdrecht +1 more | 2011-11-29 |
| 8062992 | Catalysts | Jacobus Lucus Visagie, Jan Mattheus Botha, Johannes Gerhardus Koortzen, Alta Bohmer, Jan Van De Loosdrecht +1 more | 2011-11-22 |