Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10729772 | Trace elements | William Alfred Smith | 2020-08-04 |
| 10286006 | Trace elements | William Alfred Smith | 2019-05-14 |
| 10183075 | Trace elements | William Alfred Smith | 2019-01-22 |
| 8377482 | Trace elements | William Alfred Smith | 2013-02-19 |
| 8231910 | Trace elements | Lambertus Vosloo | 2012-07-31 |
| RE41390 | Trace elements | Lamertus Petrus Vosloo | 2010-06-22 |
| 7285292 | Trace elements | William Alfred Smith | 2007-10-23 |
| 6638539 | Trace elements | Lambertus Petrus Vosloos | 2003-10-28 |