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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09/17/1985
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Application #:
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06590828
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Filing Dt:
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03/19/1984
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Inventor:
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YULIN WU
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Title:
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METHOD OF REMOVING FLOW-RESTRICTING MATERIALS FROM WELLS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| FRENCH, HUGHES AND DOESCHER |
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| BARTLESVILLE, OK 74004 |
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