Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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07/24/2012
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Application #:
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12840957
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Filing Dt:
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07/21/2010
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Publication #:
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Pub Dt:
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04/21/2011
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Inventors:
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Harold J. Vinegar, Scott Lee Wellington, Eric Pierre de Rouffignac et al
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Title:
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IN SITU RECOVERY FROM A HYDROCARBON CONTAINING FORMATION
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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P.O. BOX 2463 |
INTELLECTUAL PROPERTY |
HOUSTON, TEXAS 77252-2463 |
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SHELL OIL COMPANY |
P.O. BOX 2463 |
INTELLECTUAL PROPERTY |
HOUSTON, TX 77252-2463 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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5521 GASMER ROAD |
HOUSTON, TEXAS 77546 |
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DEL S CHRISTENSEN |
2207 AIRLINE DRIVE |
FRIENDSWOOD, TX 77546 |
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