Canadian Oil Sands Investments Inc.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Canadian Oil Sands Investments Inc..The latest application filed is for "process for reducing sulphur emissions from a fluidized bed coke burner".
- Canadian Oil Sands Investments Inc. - Calgary CA
- Canadian Oil Sands Investments Inc. - CA CA
- Canadian Oil Sands Investments, Inc. - Alberta CA
| Patent | Date |
|---|---|
| Staged settling process for removing water and solids from oils and extraction froth Grant 6,746,599 - Cymerman , et al. June 8, 2 | 2004-06-08 |
| Process for reducing sulphur emissions from a fluidized bed coke burner Grant 6,746,596 - Chung , et al. June 8, 2 | 2004-06-08 |
| Solvent process for bitumen seperation from oil sands froth Grant 6,214,213 - Tipman , et al. April 10, 2 | 2001-04-10 |
| Agitated slurry pump box for oil sand hydrotransport Grant 6,076,753 - Maciejewski , et al. June 20, 2 | 2000-06-20 |
| Slurrying oil sand for hydrotransport in a pipeline Grant 6,027,056 - Maciejewski , et al. February 22, 2 | 2000-02-22 |
| Process for pumping bitumen froth through a pipeline Grant 5,988,198 - Neiman , et al. November 23, 1 | 1999-11-23 |
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