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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05/15/2001
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Application #:
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09359484
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Filing Dt:
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07/22/1999
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Inventor:
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MARK DUHON
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Title:
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METHOD AND APPARATUS FOR GRAVEL PACKING A WELL
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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 2175, SUGAR LAND, TX 77478 |
110 SCHLUMBERGER DRIVE |
HOUSTON, TEXAS 77252 |
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SCHLUMBERGER TECHNOLOGY CORPORATION |
JEFFREY E. GRIFFIN |
ATTN: PATENT COUNSEL |
14910 AIRLINE ROAD |
ROSHARON, TX 77478 |
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