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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
NONE
Issue Dt:
Application #:
12918031
Filing Dt:
08/17/2010
Publication #:
20100313645
Pub Dt:
12/16/2010
Inventors:
Aaron A. Doman, Jake M. Garber, Philip E. Herrera, Frank Butler, Toby Pierce et al
Title:
TEST PROCEDURE TO DETERMINE CONCENTRATION AND RELATIVE DISTRIBUTION OF SIZED PARTICLES IN A DRILLING FLUID
Assignment: 1
Reel/Frame:
024877/0786Recorded: 08/24/2010Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
DOMAN, AARON A.
Exec Dt:
03/19/2009
GARBER, JAKE M.
Exec Dt:
03/05/2009
HERRERA, PHILIP E.
Exec Dt:
03/11/2009
BUTLER, FRANK
Exec Dt:
03/05/2009
PIERCE, TOBY
Exec Dt:
03/27/2009
BROWNING, TIM
Exec Dt:
03/12/2009
SMITH, JOHN R.
Exec Dt:
03/23/2009
GROWCOCK, FRED
Exec Dt:
03/06/2009
Assignee:
M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Correspondent:
JEFFREY S. BERGMAN
909 FANNIN, SUITE 3500
HOUSTON, TX 77010
Assignment: 2
Reel/Frame:
028300/0494Recorded: 05/30/2012Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
DOMAN, AARON A.
Exec Dt:
03/19/2009
GARBER, JAKE M.
Exec Dt:
03/05/2009
HERRERA, PHILIP E.
Exec Dt:
03/11/2009
BUTLER, FRANK
Exec Dt:
03/05/2009
PIERCE, TOBY
Exec Dt:
03/27/2009
BROWNING, TIM
Exec Dt:
03/12/2009
SMITH, J.R.
Exec Dt:
03/23/2009
GROWCOCK, FRED
Exec Dt:
03/06/2009
Assignee:
M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Correspondent:
CARLYN ANNE BURTON
909 FANNIN ST
SUITE 3500
HOUSTON, TX 77010

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