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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
02/11/1986
Application #:
06560001
Filing Dt:
12/09/1983
Inventors:
HONORE J. LAMBOT, MARIA J. H. FLIERVOET, PIETER KRAMER
Title:
PROCESS FOR MANUFACTURING THE INNER TUBE ELEMENT FOR A DOUBLE TUBE CORING APPARATUS
Assignment: 1
Reel/Frame:
007101/0175Recorded: 08/12/1994Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/19/1994
Assignee:
3000 NORTH SAM HOUSTON PARKWAY
HOUSTON,, TEXAS 77032
Correspondent:
WILLIAM E. JOHNSON, JR.
DRESSER INDUSTRIES, INC.
LEGAL DEPT.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TX 77032
Assignment: 2
Reel/Frame:
007077/0514Recorded: 07/25/1994Pages: 4
Conveyance:
ASSIGNS THE ENTIRE INTEREST, EFFECTIVE 4-5-91
Assignor:
Exec Dt:
05/27/1994
Assignee:
74 AVENUE DE PONT DE LUTTRE
B-1190 BRUSSELS, BELGIUM
Correspondent:
WILLIAM E. JOHNSON, JR.
DRESSER INDUSTRIES, INC.
LEGAL DEPT.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TX 77032
Assignment: 3
Reel/Frame:
008162/0790Recorded: 10/07/1996Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/03/1996
Assignee:
J.C. KELLERLAAN 3, POSTBUS 5, NL-7770
AA HARDENBERG, NETHERLANDS
Correspondent:
SUGHRUE, MION, ZINN, MACPEAK & SEAS
JOHN H. MION, ESQUIRE
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3202

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