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Patent Assignment Details
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Reel/Frame:020706/0117   Pages: 12
Recorded: 03/26/2008
Attorney Dkt #:075496-0332
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
02/09/2010
Application #:
12026423
Filing Dt:
02/05/2008
Publication #:
Pub Dt:
08/14/2008
Title:
METHOD AND COMPUTER PROGRAM PRODUCT FOR DRILLING MUD DESIGN OPTIMIZATION TO MAINTAIN TIME-DEPENDENT STABILITY OF ARGILLACEOUS FORMATIONS
Assignors
1
Exec Dt:
02/05/2008
2
Exec Dt:
02/05/2008
Assignee
1
5599 SAN FELIPE
SUITE 1700
HOUSTON, TEXAS 77056-2722
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET, N.W.
SUITE 500
WASHINGTON, DC 20007

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