Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8821595 | Biodiesel fuels | Cyril David Knottenbelt, Johan Nico Stander, Lehlohonolo Aubrey Motsekoa | 2014-09-02 |
| 8552231 | Synthetically derived illuminating and heating paraffin oil | Cyril David Knottenbelt, Carl Dunlop, Kholekile Zono | 2013-10-08 |
| 8318003 | Process for catalytic conversion of Fischer-Tropsch derived olefins to distillates | Cyril David Knottenbelt, Carl Dunlop, Kholekile Zono | 2012-11-27 |