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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
05/26/1998
Application #:
08781156
Filing Dt:
01/08/1997
Inventor:
WILSON A. CRICHTON
Title:
DOUBLE SWAB BARRIER AND METHOD FOR PRODUCING AND WIRELINE INTERVENING IN A PRODUCTION TREE
Assignment: 1
Reel/Frame:
008357/0691Recorded: 01/08/1997Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/24/1996
Assignee:
10777 NORTHWEST FREEWAY
HOUSTON, TEXAS 77092
Correspondent:
FELSMAN, BRADLEY, GUNTER & DILLON, LLP
JAMES E. BRADLEY
3600 ESSEX, STE. 1120
HOUSTON, TX 77027
Assignment: 2
Reel/Frame:
015215/0851Recorded: 10/06/2004Pages: 16
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
07/12/2004
Assignee:
125 LONDON WALL
LONDON, UNITED KINGDOM EC2Y5AJ
Correspondent:
ROBYN RAHBAR, ESQ.
SIMPSON THACHER & BARTLETT LLP
425 LEXINGTON AVENUE
NEW YORK, NY 10017

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