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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
03/12/1996
Application #:
08243844
Filing Dt:
05/16/1994
Inventors:
SPENCER M. NIMBERGER, ROBERT L. WARD
Title:
SAMPLING PUMP HAVING A FLUID MOTOR PRESSURE REGULATOR
Assignment: 1
Reel/Frame:
006996/0903Recorded: 05/16/1994Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/11/1994
Exec Dt:
05/12/1994
Assignee:
16101 VALLEN DRIVE
HOUSTON,, TEXAS 77041
Correspondent:
BROWNING, BUSHMAN, ANDERSON & BROOKHART
LOREN G. HELMREICH
5718 WESTHEIMER, SUITE 1800
HOUSTON, TX 77057
Assignment: 2
Reel/Frame:
007588/0108Recorded: 08/22/1995Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/07/1995
Assignee:
16101 VALLEN DRIVE
HOUSTON, TEXAS 77041
Correspondent:
BROWNING, BUSHMAN, ANDERSON & BROOKHART
LOREN C. HELMREICH
5718 WESTHEIMER, SUITE 1800
HOUSTON, TEXAS 77057
Assignment: 3
Reel/Frame:
019407/0874Recorded: 06/12/2007Pages: 42
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
05/31/2007
Assignee:
4400 POST OAK PARKWAY
HOUSTON, TEXAS 77027
Correspondent:
PATRICIA PAQUET
600 TRAVIS STREET
3400 JPMORGAN CHASE TOWER
HOUSTON, TX 77002-3095
Assignment: 4
Reel/Frame:
027381/0364Recorded: 12/14/2011Pages: 46
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
09/16/2011
Assignee:
4400 POST OAK PARKWAY
HOUSTON, TEXAS 77027
Correspondent:
PATRICIA PAQUET/LOCKE LORD LLP
600 TRAVIS STREET
2800 JPMORGAN CHASE TOWER
HOUSTON, TX 77002-3095

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