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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12/27/1988
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Application #:
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07097783
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Filing Dt:
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09/17/1987
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Inventors:
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LONNIE J. SMITH, CHARLES C. MOSHER
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Title:
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APPARATUS FOR GENERATING MULTIPLE SEISMIC SIGNALS IN A WELLBORE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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A CORP. OF DE |
LOS ANGELES, CALIFORNIA |
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MICHAEL E. MARTIN |
PATENT DEPARTMENT |
ATLANTIC RICHFIELD COMPANY |
2300 WEST PLANO PKY. |
PLANO, TX 75075 |
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