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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
9851428
Issue Dt:
12/26/2017
Application #:
14413628
Filing Dt:
03/31/2015
Publication #:
20150219741
Pub Dt:
08/06/2015
PCT #:
US2012046755
Inventors:
Luis Emilio San Martin, Shanjun Li, Burkay Donderici, Wesley N. Ludwig
Title:
APPARATUS AND METHOD FOR TEMPERATURE INDEPENDENT BALANCING OF A TOOL
Assignment: 1
Reel/Frame:
029633/0399Recorded: 01/15/2013Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
SANMARTIN, LUIS
Exec Dt:
07/13/2012
LI, SHANJUN
Exec Dt:
07/13/2012
DONDERICI, BURKAY
Exec Dt:
07/13/2012
LUDWIG, WESLEY N.
Exec Dt:
07/13/2012
Assignee:
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Correspondent:
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
PO BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:
034667/0138Recorded: 01/08/2015Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
SANMARTIN, LUIS EMILIO
Exec Dt:
07/13/2012
LI, SHANJUN
Exec Dt:
07/13/2012
DONDERICI, BURKAY
Exec Dt:
07/13/2012
LUDWIG, WESLEY N.
Exec Dt:
07/13/2012
Assignee:
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Correspondent:
SCHWEGMAN LUNDBERG & WOESSNER / HALLIBUR
P.O. BOX 2938
MINNEAPOLIS, MN 55402

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