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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03/17/1992
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Application #:
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07591906
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Filing Dt:
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10/02/1990
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Inventor:
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CHARLES F. MAGNANI
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Title:
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MULTIPHASE PRODUCTION EVALUATION METHOD USING THRU-TUBING, WIRELINE PACKOFF DEVICES
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| A CORP. OF DE |
| SAN FRANCISCO, CALIFORNIA |
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| CHEVRON CORP. |
| LAW DEPT. - PATENT DIVISION |
| P.O. BOX 7141 |
| SAN FRANCISCO, CA 94120-7141 |
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