Nasr; Tawfik
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nasr; Tawfik.The latest application filed is for "enhanced bitumen recovery using high permeability pathways".
- Nasr; Tawfik - Katy TX US
- Nasr; Tawfik - Edmonton CA
| Patent | Date |
|---|---|
| Enhanced bitumen recovery using high permeability pathways Grant 8,967,282 - Dreher, Jr. , et al. March 3, 2 | 2015-03-03 |
| Enhanced Bitumen Recovery Using High Permeability Pathways App 20110232903 - Dreher, JR.; Wayne Reid ; et al. | 2011-09-29 |
| Enhanced oil recovery by altering wettability Grant 6,186,232 - Isaacs , et al. February 13, 2 | 2001-02-13 |
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