Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10544369 | Supercritical bitumen froth treatment from oil sand | Keng H. Chung, DAVID HAROLD CHILDS | 2020-01-28 |
| 10508241 | Recovery of hydrocarbon diluent from tailings | SUJIT BHATTACHARYA, BARRY BARA, Craig A. McKnight, George Cymerman | 2019-12-17 |
| 9440245 | Centrifugal separator with inlet arrangement in the form of a set of annular discs or a helically shaped element | Leonard Borgstrom, Lasse Hurnasti, DAVID HAROLD CHILDS, Thaddeus Eugene Kizior, Kevin Alan Reid | 2016-09-13 |
| 9400196 | Method of detecting and controlling E-line loss in a centrifuge | Darcy Daugela, DAVID MUELLER, CHRISTINE ENGLER-COOPER | 2016-07-26 |
| 8726747 | Sampling vessel for fluidized solids | Richard Douglas Kennett, Iftikhar Huq, David Dennis Famulak, Jacqueline Hess, Christian Schroeter | 2014-05-20 |
| 8066949 | Scrubber for fluid coker unit | Craig A. McKnight, Larry P. Hackman, BRIAN KNAPPER, George B. Jones, Jonathan Tyler +1 more | 2011-11-29 |
| 7140558 | Mixing arrangement for atomizing nozzle in multi-phase flow | Thomas W. McCracken, Adam J. Bennett, Kevin A. Jonasson, Deepak M. Kirpalani, Zahra Tafreshi +4 more | 2006-11-28 |