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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
01/29/2013
Application #:
11683317
Filing Dt:
03/07/2007
Publication #:
Pub Dt:
09/13/2007
Inventors:
Alan Wayne Burkhard, Michael Scott Sawyer
Title:
FAILURE PROTECTION APPARATUS FOR A PRESSURE CONTROL ASSEMBLY
Assignment: 1
Reel/Frame:
019221/0209Recorded: 04/27/2007Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/27/2007
Exec Dt:
04/26/2007
Assignee:
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Correspondent:
KIMBERLY D. BALLEW
5950 NORTH COURSE DRIVE
HOUSTON, TX 77072
Assignment: 2
Reel/Frame:
021402/0787Recorded: 08/18/2008Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/14/2008
Assignee:
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Correspondent:
M-I L.L.C. LEGAL DEPT., IP GROUP
5950 NORTH COURSE DRIVE
HOUSTON, TX 77072

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