Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9687892 | Combined tailings disposal for minerals processes | Chris Braun, Vishal Gupta, Todd Wisdom | 2017-06-27 |
| 9289701 | Open-channel feed dilution system for a thickener or settling tank | Frank Baczek | 2016-03-22 |
| 7988865 | Feedwell dilution system for thickeners in oil sands | Frank Baczek | 2011-08-02 |
| 5893970 | Self-diluting feedwell for thickener dilution | Leonard J. A. Wood, Simon D. Turner, Robert C. Emmett, Jr. | 1999-04-13 |
| 5643463 | Self-diluting feedwell for thickener dilution | Leonard J. A. Wood, Simon D. Turner, Robert C. Emmett, Jr. | 1997-07-01 |
| 5389250 | Self diluting feedwell for thickener dilution | Leonard J. A. Wood, Simon D. Turner, Robert C. Emmett, Jr. | 1995-02-14 |
| 4931190 | Flocculating agent combinations for mineral slime filtration systems | — | 1990-06-05 |
| 4377473 | Method for concentrating the exinite group macerals from coal by froth flotation | Richard D. Pick | 1983-03-22 |