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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07/20/1999
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Application #:
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08791966
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Filing Dt:
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01/31/1997
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Inventors:
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DEAN S. O'NEAL, COLBY M. ROSS
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Title:
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PROPPANT SLURRY SCREEN APPARATUS AND METHODS OF USING SAME
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| LEGAL,INTELLECTUAL PROPERTY DEPT. P.O. BOX 819052 |
| DALLAS, TEXAS 75381 |
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| HALLIBURTON ENERGY SERVICES, INC. |
| WILLIAM M. IMWALLE LEGAL,INTELLECTUAL |
| PROPERTY DEPARTMENT, MAIL CODE 1-B-121 |
| P.O. BOX 819052 |
| DALLAS, TEXAS 75381 |
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