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Patent Assignment
Reel/Frame 021255/0689

Assignment of Assignor's Interest

Recorded: 2008-07-17 Pages: 7
Assignors
JOHNSON, ASHLEY BERNARD
Executed: 2008-05-15
SHEPPARD, MICHAEL CHARLES
Executed: 2008-05-20
DOWNTON, GEOFF
Executed: 2008-05-22
Assignee
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET, CAMBRIDGE, MASSACHUSETTS, 02139
Covered Property (1)
Stochastic Bit Noise Control
Patent: 8,066,085 →
Application: 12/116,380 →
Publication: US 2009/0044978
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 22, 2010
From: JOHNSON, ASHLEY BERNARD; SHEPPARD, MICHAEL CHARLES; DOWNTON, GEOFF
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 024116/0823 →