| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 8 | |
| #2 | United States | 5 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Basic materials chemistry | |
| #3 | Materials and metallurgy | |
| #4 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Liquid hydrocarbon mixture production | |
| #2 | Chemical or physical processes | |
| #3 | Separation | |
| #4 | Separating solids using liquids | |
| #5 | Flotation | |
| #6 | Water treatment | |
| #7 | Non-metallic elements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Strand William L | 13 |
| #2 | Banks Anthony F | 3 |
| #3 | Somers John M | 1 |
| #4 | Somers John Michael | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA2564590A1 | Method for treating a process water to obtain carbon dioxide therefrom | |
| CA2524110A1 | Bitumen recovery process for oil sand | |
| CA2614606A1 | Oil sand processing apparatus | |
| US5723042A | Oil sand extraction process | |
| CA2123076A1 | Oil sand extraction process | |
| CA2124199A1 | Method and apparatus for releasing and separating oil from oil sands |