Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8685210 | Bituminous froth inline steam injection processing | Les Gaston, Donald Norman Madge, Ian Noble, William Nicholas Garner, Mike Lam | 2014-04-01 |
| 8110095 | Oil sand processing apparatus control system and method | — | 2012-02-07 |
| 7914670 | Bituminous froth inline steam injection processing | Les Gaston, Donald Norman Madge, Ian Noble, William Nicholas Garner, Mike Lam | 2011-03-29 |
| 7731857 | Method for treating a process water to obtain carbon dioxide therefrom | John M. Somers | 2010-06-08 |
| 7726491 | Bituminous froth hydrocarbon cyclone | William Nicholas Garner, Donald Norman Madge | 2010-06-01 |
| 7727384 | Bitumen recovery process for oil sand | — | 2010-06-01 |
| 7591929 | Oil sand processing apparatus and control system | — | 2009-09-22 |
| 7556715 | Bituminous froth inline steam injection processing | Les Gaston, Donald Norman Madge, Ian Noble, William Nicholas Garner, Mike Lam | 2009-07-07 |
| 7438189 | Bituminous froth inclined plate separator and hydrocarbon cyclone treatment process | William Nicholas Garner, Donald Norman Madge | 2008-10-21 |
| 7438807 | Bituminous froth inclined plate separator and hydrocarbon cyclone treatment process | William Nicholas Garner, Donald Norman Madge | 2008-10-21 |
| 7141162 | Bituminous froth inclined plate separator and hydrocarbon cyclone treatment process | William Nicholas Garner, Donald Norman Madge | 2006-11-28 |
| 6800116 | Static deaeration conditioner for processing of bitumen froth | Geoffrey Stewart Stevens, Donald Norman Madge | 2004-10-05 |
| 5723042 | Oil sand extraction process | Anthony F. Banks | 1998-03-03 |
| 5645714 | Oil sand extraction process | Anthony F. Banks | 1997-07-08 |
| 5480566 | Method for releasing and separating oil from oil sands | — | 1996-01-02 |