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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03/28/2000
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Application #:
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09197973
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Filing Dt:
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11/23/1998
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Inventors:
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DINESH R. PATEL, CHRISTIAN C. SPRING
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Title:
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WELL ISOLATION SYSTEM
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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110 SCHLUMBERGER DRIVE |
SUGARLAND, TEXAS 77478 |
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SCHLUMBERGER TECHNOLOGY CORPORATION |
DAVID E. SEWELL, IP DEPARTMENT |
14910 AIRLINE DRIVE |
PO BOX 1590 |
ROSHARON, TX 77583-1590 |
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