Kessick; Michael A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kessick; Michael A..The latest application filed is for "recovery of tailings ponds".
- Kessick; Michael A. - Spruce Grove CA
- Kessick; Michael A. - Edmonton CA
| Patent | Date |
|---|---|
| Recovery of tailings ponds Grant 8,137,566 - Bozak , et al. March 20, 2 | 2012-03-20 |
| Low sulfur coke using dispersed calcium Grant 4,661,240 - Kessick , et al. April 28, 1 | 1987-04-28 |
| Lime addition to heavy crude oils prior to coking Grant 4,521,383 - Kessick , et al. * June 4, 1 | 1985-06-04 |
| Formation of coke from heavy crude oils in the presence of calcium carbonate Grant 4,521,382 - Kessick , et al. * June 4, 1 | 1985-06-04 |
| Alkali recycle process for recovery of heavy oils and bitumens Grant 4,409,091 - Kessick October 11, 1 | 1983-10-11 |
| Pipeline transportation of heavy crude oil Grant 4,343,323 - Kessick , et al. August 10, 1 | 1982-08-10 |
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