Patent Assignment Details
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Reel/Frame: | 004515/0115 | |
| Pages: | 2 |
| | Recorded: | 02/18/1986 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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03/15/1988
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Application #:
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06823891
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Filing Dt:
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01/29/1986
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Title:
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METHOD OF LOGGING A WELL USING A NON-RADIOACTIVE MATERIAL IRRADIATED INTO AN ISOTOPE EXHIBITING A DETECTABLE CHARACTERISTIC
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Assignee
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DUNCAN, STEPHENS, OKLAHOMA |
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Correspondence name and address
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JOSEPH A. WALKOWSKI
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HALLIBURTON SERVICES
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P. O. DRAWER 1431
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DUNCAN, OK 73536-0102
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