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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
08/07/1990
Application #:
07357121
Filing Dt:
05/26/1989
Inventors:
LUBBERT WESTRA, BRENT LIRETTE
Title:
BALL-TYPE CHECK VALVE
Assignment: 1
Reel/Frame:
005086/0380Recorded: 05/26/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/16/1989
Exec Dt:
05/16/1989
Assignee:
120 SOUTH CENTRAL AVENUE
ST. LOUIS, MISSOURI 63105
Correspondent:
MITCHELL D. BITTMAN/PATENT DEPARTMENT
SEQUA CORPORATION
THREE UNIVERSITY PLAZA
HACKENSACK, NJ 07601
Assignment: 2
Reel/Frame:
005853/0137Recorded: 09/18/1991Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
09/12/1991
Assignee:
202 INDUSTRIAL BOULEVARD
HOUMA, LOUISIANA 70361
Correspondent:
SEQUA CCORPORATION
THREE UNIVERSITY PLAZA
HANKENSACK, NEW JERSEY 07601
Assignment: 3
Reel/Frame:
006674/0275Recorded: 08/30/1993Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/11/1992
Assignee:
SUITE 1000 1360 POST OAK BLVD. HOUSTON, TX 77056
TEXAS
Correspondent:
GUY MCCLUNG
SUITE 347
16690 CHAMPION FOREST DRIVE
HOUSTON, TX 77379-7023
Assignment: 4
Reel/Frame:
006677/0420Recorded: 09/07/1993Pages: 50
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/31/1993
Assignee:
712 MAIN ST. HOUSTON, TX 77002
TEXAS
Correspondent:
MICHAEL WILSON
BAKER & BOTTS, L.L.P.
ONE SHELL PLAZA
910 LOUISIANA
HOUSTON, TX 77002
Assignment: 5
Reel/Frame:
006968/0187Recorded: 04/26/1994Pages: 9
Conveyance:
RELEASE FROM SECURITY AGREEMENT
Assignor:
Exec Dt:
04/15/1994
Assignee:
1360 POST OAK BLVD., SUITE 1000
HOUSTON, TEXAS 77056
Correspondent:
FULBRIGHT & JAWORSKI L.L.P.
JOHN M. MINGS
1301 MCKINNEY
#5100
HOUSTON, TX 77010-3095
Assignment: 6
Reel/Frame:
016016/0867Recorded: 05/17/2005Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/17/2005
Assignee:
515 POST OAK BLVD. SUITE 600
HOUSTON, TEXAS 77027
Correspondent:
NEAL FAGAN
515 POST OAK BLVD. SUITE 600
HOUSTON, TX 77027

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