Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12338207 | Pyrolysis of carbon based material | Annelie Stapela | 2025-06-24 |
| 12325638 | Pyrolysis of polymer waste materials | Annelie Stapela | 2025-06-10 |
| 10584435 | Cleaning apparatus | Denis John King | 2020-03-10 |
| 8569667 | In-shell pasteurization of eggs | Corinda Erasmus | 2013-10-29 |
| 8071146 | In-shell pasteurization of eggs | Corinda Erasmus | 2011-12-06 |
| 6462320 | Dielectric heating device employing microwave heating for heating or cooking substances | Paul Fuls, André Keith Joubert, Johann Daniel le Roux | 2002-10-08 |
| 6396037 | Dielectric heating device | Eugene Avenant | 2002-05-28 |