Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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02/01/1983
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Application #:
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06213896
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Filing Dt:
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12/08/1980
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Inventors:
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WILLIAM L. ABERNATHY, BILLY B. BERTRAM, ANTHONY D. DAVIS, RICHARD M. WARD
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Title:
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APPARATUS AND METHOD FOR INJECTING FLUID INTO A WELL
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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H. MATHEWS GARDLAND |
2404 SOUTHLAND CENTER |
DALLAS, TX 75201 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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A CORP. OF DE |
DALLAS, TEXAS |
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H. MATHEWS GARDLAND |
2404 SOUTHLAND CENTER |
DALLAS, TX 75201 |
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Assignment:
3
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MERGER (SEE DOCUMENT FOR DETAILS).
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LEGAL, INTELLECTUAL PROPERTY DEPARTMENT |
P.O. BOX 819052 |
DALLAS, TEXAS 75381 |
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ROBERT A. KENT |
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT |
HALLIBURTON ENERGY SERVICES |
MAIL CODE 1-E-135, P.O. BOX 819052 |
DALLAS, TX 75381 |
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