Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11628449 | Integrated separator system and process for preconcentration and pretreatment of a material | Fengnian Shi | 2023-04-18 |
| 8272247 | Apparatus for determining breakage properties of particulate material | Toni Kojovic, Stephen Larbi-Bram, Fengnian Shi | 2012-09-25 |
| 6889844 | Collectorless flotation | Alfredo P. Vargas | 2005-05-10 |
| 5772042 | Method of mineral ore flotation by atomized thiol collector | Mark Cleeton Nott, Jonathan Davies | 1998-06-30 |