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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10/30/2007
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Application #:
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10496310
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Filing Dt:
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06/28/2005
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Publication #:
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Pub Dt:
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11/10/2005
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Inventors:
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Richard T. Hay, Gerald Edward Kent, Charles M. Reid, Jerry Lavelle Keen JR.
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Title:
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COMBINED CASING EXPANSION/CASING WHILE DRILLING METHOD AND APPARATUS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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4100 CLINTON DRIVE |
6TH FLOOR |
HOUSTON, TEXAS 77020-6299 |
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TERRENCE N. KUHARCHUK |
1501 - SCOTIA PLACE, TOWER 2 |
10060 JASPER AVENUE |
EDMONTON, ALBERTA T5J 3R8 |
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