Botha; Jan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Botha; Jan.The latest application filed is for "method of separating mercury from an ore leachate".
- Botha; Jan - Johannesburg ZA
| Patent | Date |
|---|---|
| Method of separating mercury from an ore leachate Grant 11,359,261 - Botha , et al. June 14, 2 | 2022-06-14 |
| Method Of Separating Mercury From An Ore Leachate App 20200283871 - Botha; Jan ; et al. | 2020-09-10 |
| Method of separating mercury from an ore leachate Grant 10,662,505 - Botha , et al. | 2020-05-26 |
| Method Of Separating Mercury From An Ore Leachate App 20170335429 - Botha; Jan ; et al. | 2017-11-23 |
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