Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10526682 | Methods, materials and techniques for precious metal recovery | Duane Nelson, Mohammad Doostmohammadi, Hanif Jafari | 2020-01-07 |
| 6986732 | Centrifugal separation bowl with material accelerator | Edwin John William Zonneveld, Robert Neil Margarit, Baha Elsayed Abulnaga | 2006-01-17 |
| 6962560 | Continuous centrifugal separation of slurry using balls contained in a recess of a bowl | — | 2005-11-08 |