Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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04/27/2004
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Application #:
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09962467
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Filing Dt:
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09/25/2001
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Publication #:
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Pub Dt:
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05/23/2002
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Inventors:
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Robert Lance Cook, David Paul Brisco, Lev Ring
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Title:
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FORMING A WELLBORE CASING WHILE SIMULTANEOUSLY DRILLING A WELLBORE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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910 LOUISIANA |
HOUSTON, TEXAS 77002 |
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YVONNE LOFTIN |
1100 LOUISIANA, STE 4000 |
HOUSTON,, TX 77002 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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15995 N. BARKERS LANDING, SUITE 350 |
HOUSTON, TEXAS 77079 |
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ENVENTURE GLOBAL TECHNOLOGY |
15995 N. BARKERS LANDING, SUITE 350 |
HOUSTON, TX 77079 |
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