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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11/30/1999
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Application #:
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08734055
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Filing Dt:
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10/18/1996
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Inventors:
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ROBERT R. GREEN, JOHN W. HARRELL
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Title:
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METHOD AND APPARATUS FOR IMPROVED COMMUNICATION IN A WELLBORE UTILIZING ACOUSTIC SIGNALS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| SUITE 1200 |
| 3900 ESSEX LANE |
| HOUSTON, TEXAS 77027 |
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| FELSMAN, BRADLEY, GUNTER ET AL. |
| MELVIN A. HUNN |
| 201 MAIN STREET |
| SUITE 1600 |
| FORT WORTH, TX 76102-3105 |
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