Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9416431 | Treatment of minerals | Willem Liebenberg Retief, Johannes Theodorus Nel, Wilhelmina Du Plessis, Johannes Petrus Le Roux | 2016-08-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9416431 | Treatment of minerals | Willem Liebenberg Retief, Johannes Theodorus Nel, Wilhelmina Du Plessis, Johannes Petrus Le Roux | 2016-08-16 |