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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
09/13/1983
Application #:
06330118
Filing Dt:
12/14/1981
Inventor:
THOMAS J. BELLOS
Title:
BLOCK POLYMERS OF ALKANOLAMINES
Assignment: 1
Reel/Frame:
003968/0525Recorded: 12/14/1981Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
12/10/1981
Assignee:
100 NORTH BROADWAY
A CORP. OF DE
ST. LOUIS, MISSOURI 63102
Correspondent:
SIDNEY B. RING
369 MARSHALL AVE.
ST. LOUIS, MO 63119
Assignment: 2
Reel/Frame:
008709/0825Recorded: 09/22/1997Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/02/1997
Assignee:
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Correspondent:
BAKER HUGHES INCORPORATED
MARYLN DAWSON
3900 ESSEX LANE, SUITE 1200
HOUSTON, TX 77027
Assignment: 3
Reel/Frame:
010766/0785Recorded: 04/19/2000Pages: 15
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
01/14/2000
Assignee:
SUITE 2400
355 SOUTH GRAND AVENUE
LOS ANGELES, CALIFORNIA 90071
Correspondent:
KATTEN MUCHIN ZAVIS
DEANNE H. OZAKI
1999 AVENUE OF THE STARS
SUITE 1400
LOS ANGELES, CA 90067

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