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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
05/06/2014
Application #:
11959278
Filing Dt:
12/18/2007
Publication #:
Pub Dt:
06/18/2009
Inventors:
Don Conkle, Ashley Johnson, J. Ernest Brown, Dean Willberg, Philip Sullivan et al
Title:
STIMULATION THROUGH FRACTURING WHILE DRILLING
Assignment: 1
Reel/Frame:
020892/0001Recorded: 05/02/2008Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/24/2008
Exec Dt:
02/06/2008
Exec Dt:
01/28/2008
Exec Dt:
02/14/2008
Exec Dt:
02/05/2008
Exec Dt:
01/23/2008
Exec Dt:
01/11/2008
Assignee:
ONE HAMPSHIRE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Correspondent:
SCHLUMBERGER-DOLL RESEARCH
PO BOX 425045
ATTN: IP LAW DEPARTMENT
CAMBRIDGE, MA 02142

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