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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04/30/1991
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Application #:
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07509203
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Filing Dt:
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04/16/1990
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Inventors:
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CHARLES O. STOKLEY, RICHARD C. HAAS
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Title:
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DRILLING METHOD
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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710 BUFFALO, STE. 211, CORPUS CHRISTI, A CORP. OF TX. |
NUECES COUNTY, TEXAS |
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JOHN C. HEYMANN |
PORTER, ROGERS, DAHLMAN, ET/AL |
ONE SHORELINE PLAZA |
800 N. SHORELINE, STE. 800 |
CORPUS CHRISTI, TX. 78401 |
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