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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/26/2011
Application #:
11768393
Filing Dt:
06/26/2007
Publication #:
Pub Dt:
01/03/2008
Inventors:
Alexander Burukhin, Anatoly Matveev
Title:
PROPPANT MATERIAL AND FORMATION HYDRAULIC FRACTURING METHOD
Assignment: 1
Reel/Frame:
019671/0314Recorded: 08/09/2007Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/02/2007
Exec Dt:
07/02/2007
Assignee:
110 SCHLUMBERGER DRIVE
MD 1
SUGAR LAND, TEXAS 77478
Correspondent:
DAVID CATE
110 SCHLUMBERGER DRIVE MD 1
SUGAR LAND, TX 77478
Assignment: 2
Reel/Frame:
020067/0795Recorded: 11/05/2007Pages: 2
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/02/2007
Assignee:
504 SCOTT STREET
USAMRMC MCMR-ZA-J DAMD17-00-1-0432
FORT DETRICK, MARYLAND 21702-5012
Correspondent:
PATRICIA FRITZ
504 SCOTT STREET
USAMRMC MCMR-ZA-J DAMD17-00-1-0432
FORT DETRICK, MD 21702-5012

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