Patent Assignment Abstract of Title
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Total Assignments:
5
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Patent #:
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Issue Dt:
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05/17/2005
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Application #:
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09962469
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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, R. Bruce Stewart, Lev Ring, Andrei Filippov et al
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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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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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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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Assignment:
3
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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15995 NORTH BARKERS LANDING, SUITE 350 |
HOUSTON, TEXAS 77079 |
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DEREK V. FORINASH |
P.O. BOX 4078 |
PORTER HEDGES, LLP |
HOUSTON, TX 77521 |
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Assignment:
4
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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150 N. DAIRY ASHFORD |
HOUSTON, TEXAS 77082 |
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JONATHAN PIERCE |
1000 MAIN STREET, 36TH FLOOR |
HOUSTON, TX 77002 |
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Assignment:
5
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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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JONATHAN PIERCE |
1000 MAIN STREET, 36TH FLOOR |
HOUSTON, TX 77002 |
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