Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7432310 | Process for synthesising hydrocarbons | Andre Peter Steynberg, Jacob De Boer, Herman Gerhardus Nel, Werner Siegfried Ernst | 2008-10-07 |
| 6746019 | Seal assembly | Johan Francois De Villiers | 2004-06-08 |