Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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NONE
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Issue Dt:
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Application #:
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12607685
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Filing Dt:
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10/28/2009
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Publication #:
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Pub Dt:
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04/28/2011
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Inventors:
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THOMAS G. CORBETT, LARRY J. CHRUSCH, JACKIE C. SIMS, KRYSTIAN K. MASKOS, LUIS C. BIANCO
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Title:
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SYSTEMS AND METHODS FOR INITIATING ANNULAR OBSTRUCTION IN A SUBSURFACE WELL
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 6001 BOLLINGER CANYON RD. |
| SAN RAMON, CALIFORNIA 94583-2324 |
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| CHEVRON U.S.A. INC. LAW - INTELLECTUAL P |
| P.O. BOX 2100 |
| HOUSTON, TX 77252-2100 |
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