Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9051518 | High temperature froth underwash in an oil sand bitumen extraction separation vessel | YIN MING SAMSON NG, Kevin G. Liu, Shao-Shan Tang | 2015-06-09 |
| 5376276 | In situ primary froth quality measurements using microwave monitor | Keng H. Chung, Gordon Thompson, Ethel A. Nakano, Samson Ng | 1994-12-27 |
| 5118408 | Reducing the water and solids contents of bitumen froth moving through the launder of a spontaneous flotation vessel | Gordon Thompson, PATRICK DOUGAN, Malcolm S. Betts, Gordon R. Larson | 1992-06-02 |