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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
08/24/1993
Application #:
07905750
Filing Dt:
06/29/1992
Inventor:
GORDON R. CHAPMAN
Title:
MODULARIZED MACHINE FOR RECONDITIONING PIPELINES
Assignment: 1
Reel/Frame:
006236/0834Recorded: 08/21/1992Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 12/13/1991
Assignor:
Exec Dt:
12/11/1991
Assignee:
Correspondent:
JAMES W. WILLIAMS
RICHARDS,MEDLOCK & ANDREWS
4500 RENAISSANCE TOWER
1201 ELM STREET
DALLAS, TX 75270-2197
Assignment: 2
Reel/Frame:
008595/0365Recorded: 06/27/1997Pages: 32
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
06/12/1997
Assignee:
100 FEDERAL STREET
BOSTON, MASSACHUSETTS 02110
Correspondent:
THOMPSON & KNIGHT, P.C.
PRISCILLA L. DUNCKEL
1700 PACIFIC AVENUE, SUITE 3300
DALLAS, TX 75201-4693
Assignment: 3
Reel/Frame:
008855/0582Recorded: 12/03/1997Pages: 20
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/12/1997
Exec Dt:
06/12/1997
Exec Dt:
06/12/1997
Assignee:
11601 N. HOUSTON-ROSSLYN ROAD
HOUSTON, TEXAS 77086
Correspondent:
THOMPSON & KNIGHT, P.C.
DWAIN K. ROGERS, JR.
1700 PACIFIC AVENUE, SUITE 3300
DALLAS, TEXAS 75201-4693

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