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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10/29/2002
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Application #:
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09503276
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Filing Dt:
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02/14/2000
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Inventors:
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Dan Purkis, Brett Bouldin, Richard Rubbo
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Title:
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MULTIPLIER DIGITAL-HYDRAULIC WELL CONTROL SYSTEM AND METHOD
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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LEGALZ, INTELLECTUAL PROPERTY DEPARTMENT |
445 WOODLINE DRIVE |
SPRING, TEXAS 77386 |
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HALLIBURTON ENERGY SERVICES, INC. |
WILLIAM M. IMWALLE |
PO BOX 819052, MAIL CODE 1-B-121 |
DALLAS, TEXAS 75381 |
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