Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 031641/0869 | |
| Pages: | 7 |
| | Recorded: | 11/20/2013 | | |
| Attorney Dkt #: | 16455-165 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
9
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Patent #:
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Issue Dt:
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05/04/1999
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Application #:
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08717476
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Filing Dt:
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09/20/1996
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Title:
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SOLVENT-ASSISTED METHOD FOR MOBILIZING VISCOUS HEAVY OIL
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Patent #:
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Issue Dt:
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11/07/2000
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Application #:
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08760573
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Filing Dt:
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12/04/1996
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Title:
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PROCESS FOR REDUCING PERMEABILITY IN A SUBTERRANEAN FORMATION
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Patent #:
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Issue Dt:
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02/13/2001
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Application #:
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09176123
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Filing Dt:
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10/21/1998
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Title:
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ENHANCED OIL RECOVERY BY ALTERING WETTABILITY
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Patent #:
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Issue Dt:
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07/10/2001
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Application #:
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09359582
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Filing Dt:
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07/22/1999
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Title:
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STEAM-ASSISTED GRAVITY DRAINAGE HEAVY OIL RECOVERY PROCESS
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Patent #:
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Issue Dt:
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05/15/2001
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Application #:
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09417883
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Filing Dt:
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10/14/1999
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Title:
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PROCESS FOR ENHANCING HYDROCARBON MOBILITY USING A STEAM ADDITIVE
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Patent #:
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Issue Dt:
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04/13/2004
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Application #:
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09592159
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Filing Dt:
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06/12/2000
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Title:
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CONTROLLING FLUID FLOW IN A SUBTERRANEAN FORMATION WITH A REINFORCED CLAY GEL
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Patent #:
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Issue Dt:
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07/15/2003
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Application #:
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09934963
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Filing Dt:
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08/22/2001
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Publication #:
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Pub Dt:
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04/03/2003
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Title:
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HYDROCARBON PRODUCTION PROCESS WITH DECREASING STEAM AND/OR WATER/SOLVENT RATIO
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Patent #:
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Issue Dt:
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10/14/2003
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Application #:
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10016626
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Filing Dt:
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12/10/2001
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Publication #:
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Pub Dt:
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07/31/2003
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Title:
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WET ELECTRIC HEATING PROCESS
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Patent #:
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Issue Dt:
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03/16/2010
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Application #:
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11574843
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Filing Dt:
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03/07/2007
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Publication #:
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Pub Dt:
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02/28/2008
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Title:
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METHOD FOR CONTROLLING WATER INFLUX INTO WELLBORES BY BLOCKING HIGH-PERMEABILITY CHANNELS
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Assignee
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| 250 KARL CLARK ROAD |
| EDMONTON, ALBERTA, CANADA T6N 1E4 |
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Correspondence name and address
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TERRENCE N. KUHARCHUK
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1700, 10235-101 STREET
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EDMONTON, ALBERTA, T5J 3G1 CANADA
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