Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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03/20/2007
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Application #:
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10387105
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Filing Dt:
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03/12/2003
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Publication #:
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Pub Dt:
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09/16/2004
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Inventors:
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Matthew R. Hackworth, Craig D. Johnson, Laurent N. Alteirac, Joel McClurkin et al
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Title:
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COLLAPSE RESISTANT EXPANDABLES FOR USE IN WELLBORE ENVIRONMENTS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 300 SCHLUMBERGER |
| SUGAR LAND, TEXAS 77478 |
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| SCHLUMBERGER TECHNOLOGY CORP. |
| JEFFREY E. GRIFFIN |
| PO BOX 1590 |
| ROSHARON, TX 77583-1590 |
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