Patent Assignment Abstract of Title
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Total Assignments:
5
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Patent #:
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Issue Dt:
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02/02/1988
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Application #:
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07004744
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Filing Dt:
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01/07/1987
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Inventor:
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JOHN J. SALLAS
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Title:
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SOURCE TUNABLE ARRAY FOR GROUND ROLL REDUCTION
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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HALLIBURTON COMPANY |
P.O. DRAWER 1431 |
DUNCAN, OK 73536-0102 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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HALLIBURTON COMPANY |
P.O. DRAWER 1431 |
DUNCAN, OK 73536-0102 |
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Assignment:
3
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MERGER (SEE DOCUMENT FOR DETAILS). EFFECTIVE DATE 11-30-88
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THOMAS R. WEAVER |
HALLIBURTON SERVICES |
P.O. BOX 1431 |
DUNCAN, OK 73536-0102 |
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Assignment:
4
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MERGER (SEE DOCUMENT FOR DETAILS).
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P.O. BOX 1431 |
1015 BOIS D'ARC |
DUNCAN, OKLAHOMA 73536-0102 |
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HALLIBURTON ENERGY SERVICES |
JAMES R. DUNZAN |
P.O. BOX 1431 |
1015 BOIS D'ARC |
DUNCAN, OKLAHOMA 73536-0102 |
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Assignment:
5
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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10205 WESTHEIMER ROAD |
HOUSTON, TEXAS 77042 |
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PAUL S. MADAN |
WESTERN ATLAS INTERNATIONAL, INC. |
10205 WESTHEIMER ROAD |
HOUSTON, TX 77042 |
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