Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12103860 | Preparation process for rare earth metal fluorides | Daniel Moolman, Ryno Pretorius, Hendrik Faurie Niemand | 2024-10-01 |
| 10442698 | Production of a hexafluorophosphate salt and of phosphorous pentafluoride | Mpho Diphago Stanley Lekgoathi | 2019-10-15 |
| 9468975 | Treatment of chemical feedstocks | Johannes Theodorus Nel, Willem Liebenberg Retief, Johan Louis Havenga, Wilhelmina Du Plessis | 2016-10-18 |
| 9416431 | Treatment of minerals | Willem Liebenberg Retief, Johannes Theodorus Nel, Wilhelmina Du Plessis, Philippus Lodewyk Crouse | 2016-08-16 |
| D701782 | Sample cell | Mpho Diphago Stanley Lekgoathi, Willem Gabriel Augustyn | 2014-04-01 |
| 6986874 | Method and apparatus for the production of nitrogen trifluoride | Donald P. Satchell, Jr. | 2006-01-17 |