Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6521003 | Treatment of solid carbonaceous material | Ruan Lombaard, Julian Charles Mast-Ingle | 2003-02-18 |
| 5611896 | Production of fluorocarbon compounds | Ruan Lombaard | 1997-03-18 |