Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11267730 | Achieving water release zone for dewatering thick fine tailings based on shearing parameter such as camp number | Marvin Harvey Weiss, Ana Cristina Sanchez, Trevor Bugg | 2022-03-08 |
| 11124706 | Treatment of thick fine tailings including chemical immobilization, polymer flocculation and dewatering | Oladipo Omotoso, Marc GORANSON, Patrick Sean Wells, Macoura KONE, Daryl HOCKLEY +7 more | 2021-09-21 |
| 11022990 | Determining shear rate and/or shear stress from sonar based velocity profiles and differential pressure | Alex M. Van Der Spek | 2021-06-01 |
| 10967340 | Method and device for in-line injection of flocculent agent into a fluid flow of mature fine tailings | William Matthew Martin, Jamie Eastwood, Marvin Harvey Weiss | 2021-04-06 |
| 10899969 | Enhanced techniques for dewatering thick fine tailings | Ana Cristina Sanchez, Trevor Bugg, Oladipo Omotoso | 2021-01-26 |
| 10590347 | Process for flocculating and dewatering oil sand mature fine tailings | Oladipo Omotoso, Patrick Sean Wells, Thomas Charles Hann, Marvin Harvey Weiss, Trevor Bugg +4 more | 2020-03-17 |
| 10494277 | Achieving water release zone for dewatering thick fine tailings based on shearing parameter such as camp number | Marvin Harvey Weiss, Ana Cristina Sanchez, Trevor Bugg | 2019-12-03 |
| 10216204 | Determining shear rate and/or shear stress from sonar based velocity profiles and differential pressure | Alex M. Van Der Spek | 2019-02-26 |
| 10071352 | Techniques for agglomerating mature fine tailing by injecting a polymer in a process flow | Alex M. Van Der Spek, Douglas H. Loose | 2018-09-11 |
| 9909070 | Process for flocculating and dewatering oil sand mature fine tailings | Oladipo Omotoso, Patrick Sean Wells, Thomas Charles Hann, Marvin Harvey Weiss, Trevor Bugg +4 more | 2018-03-06 |
| 9708206 | Dispersion and conditioning techniques for thick fine tailings dewatering operations | Trevor Bugg, Ana Cristina Sanchez, James Patrick Macaulay | 2017-07-18 |
| 9404686 | Process for dying oil sand mature fine tailings | Marvin Harvey Weiss, Patrick Sean Wells, Thomas Charles Hann | 2016-08-02 |
| 9068776 | Depositing and farming methods for drying oil sand mature fine tailings | Trevor Bugg, Jamie Eastwood, Marvin Harvey Weiss, Patrick Sean Wells, Thomas Charles Hann +2 more | 2015-06-30 |