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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03/18/1997
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Application #:
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08362809
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Filing Dt:
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12/22/1994
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Inventors:
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ROSA T. SWARTWOUT, STEPHEN STROH
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Title:
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DRILL-IN FLUIDS AND DRILLING METHODS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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25025 INTERSTATE 45 |
HOUSTON, TEXAS 77380 |
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DOUGLAS H. ELLIOTT |
1360 POST OAK BLVD. |
SUITE 2300 |
HOUSTON, TX 77056 |
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