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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
07/14/2015
Application #:
12878138
Filing Dt:
09/09/2010
Publication #:
Pub Dt:
03/10/2011
Inventors:
Wenbo Yang, Lawrence A. Behrmann
Title:
ENERGETIC MATERIAL APPLICATIONS IN SHAPED CHARGES FOR PERFORATION OPERATIONS
Assignment: 1
Reel/Frame:
025174/0487Recorded: 10/21/2010Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/29/2010
Exec Dt:
10/15/2010
Assignee:
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Correspondent:
SCHLUMBERGER TECHNOLOGY CORPORATION
14910 AIRLINE ROAD, BLDG. 14
AUTREY BROWN
ROSHARON, TX 77583

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