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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06/12/2007
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Application #:
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11292331
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Filing Dt:
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12/01/2005
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Publication #:
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Pub Dt:
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06/29/2006
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Inventors:
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William Banning Vail III, James E. Chitwood
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Title:
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METHOD AND APPARATUS FOR CEMENTING DRILL STRINGS IN PLACE FOR ONE PASS DRILLING AND COMPLETION OF OIL AND GAS WELLS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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3123 - 198TH PLACE S.E. |
BOTHELL, WASHINGTON 98012 |
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WILLIAM B. PATTERSON |
3040 POST OAK BLVD., SUITE 1500 |
HOUSTON, TX 77056 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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515 POST OAK BLVD., SUITE 600 |
HOUSTON, TEXAS 77027 |
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WILLIAM B. PATTERSON |
3040 POST OAK BLVD., SUITE 1500 |
HOUSTON, TX 77056 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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2000, ST. JAMES PL |
HOUSTON, TEXAS 77056 |
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CPA GLOBAL LIMITED |
LIBERATION HOUSE |
CASTLE STREET |
ST HELIER, J JERSEY |
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