Patent Assignment Details
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| Reel/Frame: | 026391/0994 | |
| Pages: | 4 |
| | Recorded: | 06/03/2011 | | |
| Attorney Dkt #: | 2007EM241 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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09/04/2012
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Application #:
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12600951
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Filing Dt:
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11/19/2009
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Publication #:
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Pub Dt:
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06/24/2010
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Title:
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USE OF A HEAVY PETROLEUM FRACTION AS A DRIVE FLUID IN THE RECOVERY OF HYDROCARBONS FROM A SUBTERRANEAN FORMATION
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Assignee
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| 3535 RESEARCH ROAD, NW |
| CALGARY, ALBERTA, CANADA T2L 2K8 |
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Correspondence name and address
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GARY D. LAWSON
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EXXONMOBIL UPSTREAM RESEARCH COMPANY
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(CORP-URC-SW359)
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P.O. BOX 2189
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HOUSTON, TX 77252-2189
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