Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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01/14/1992
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Application #:
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07250036
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Filing Dt:
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09/27/1988
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Inventors:
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GARY R. HOLZHAUSEN, GREGORY S. BAKER, HOWARD N. EGAN
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Title:
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METHOD OF IDENTIFICATION OF WELL DAMAGE AND DOWNHOLE IRREGULARITIES
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| PAUL J. WINTERS |
| SKJERVEN, MORRILL, MAC PHERSON, |
| FRANKLIN & FRIEL |
| 25 METRO DRIVE, STE 700 |
| SAN JOSE, CA 95110 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 10200 BELLAIRE BLVD. |
| HOUSTON, TEXAS 77072 |
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| MICHAEL L. LYNCH |
| SCHWEGMAN, LUNDBERG & WOESSNER, P.A. |
| P.O. BOX 2938 |
| MINNEAPOLIS, MN 55402-0938 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 600 TOWNSEND STREET, SUITE 160W |
| SAN FRANCISCO, CALIFORNIA 94101 |
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| MICHAEL L. LYNCH |
| SCHWEGMAN, LUNDBERG & WOESSNER, P.A. |
| P.O. BOX 2938 |
| MINNEAPOLIS, MN 55402-0938 |
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