Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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09/26/1989
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Application #:
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06856608
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Filing Dt:
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04/25/1986
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Inventors:
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STEPHEN W. LANG, MICHAEL L. ORISTAGLIO
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Title:
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COMPRESSIONAL/SHEAR WAVE SEPARATION IN VERTICAL SEISMIC PROFILING
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 277 PARK AVENUE, |
| A CORP OF TX. |
| NEW YORK, NEW YORK 10172 |
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| SCHLUMBERGE-DOLL RESEARCH |
| OLD QUARRY ROAD |
| RIDGEFIELD CONNECTICUT 06877-4108 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 277 PARK AVENUE, A CORP OF TX. |
| NEW YORK, NEW YORK 10172 |
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| SCHLUMBERGER-DOLL RESEARCH |
| OLD QUARRY ROAD |
| RIDGEFIELD, CT., 06877-4108 |
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