Neiman; Owen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Neiman; Owen.The latest application filed is for "bitumen recovery from oil sands tailings".
- Neiman; Owen - Fort McMurray CA
- Neiman; Owen - Edmonton CA
| Patent | Date |
|---|---|
| Bitumen recovery from oil sands tailings Grant 9,371,491 - Yuan , et al. June 21, 2 | 2016-06-21 |
| Bitumen Recovery From Oil Sands Tailings App 20160090536 - YUAN; SIMON ; et al. | 2016-03-31 |
| Bitumen Removal From Tailings Centrifuge Centrate App 20140097126 - SPENCE; JONATHAN ; et al. | 2014-04-10 |
| Enhanced bitumen flotation Grant 7,727,385 - Siy , et al. June 1, 2 | 2010-06-01 |
| Enhanced Bitumen Flotation App 20080190817 - SIY; ROBERT ; et al. | 2008-08-14 |
| 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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