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Patent Assignment Details
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Reel/Frame:012207/0988   Pages: 9
Recorded: 09/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
01/28/2003
Application #:
09849624
Filing Dt:
05/04/2001
Publication #:
Pub Dt:
11/07/2002
Title:
APPARATUS AND METHODS FOR UTILIZING EXPANDABLE SAND SCREEN IN WELLBORES
Assignors
1
Exec Dt:
06/11/2001
2
Exec Dt:
06/11/2001
3
Exec Dt:
09/20/2001
4
Exec Dt:
07/01/2001
Assignee
1
SUITE 600
515 POST OAK BOULEVARD
HOUSTON, TEXAS 77027
Correspondence name and address
MOSER, PATTERSON & SHERIDAN, L.L.P.
WILLIAM B. PATTERSON
3040 POST OAK BLVD.
SUITE 1500
HOUSTON, TX 77056

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