IP Library › Assignment 023661/0304
Patent Assignment
Reel/Frame 023661/0304

Assignment of Assignor's Interest

Recorded: 2009-12-16 Pages: 11
Assignor
SHELL OIL COMPANY
Executed: 2009-10-12
Assignee
THRUBIT B.V.
LANGE KLEIWEG 60F, RIJSWIJK ZH, 2288GK, NETHERLANDS
Covered Property (1)
Logging System, Method of Logging an Earth Formation and Method of Producing a Hydrocarbon Fluid
Patent: 8,022,838 →
Application: 11/553,282 →
Publication: US 2007/0126595
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 30, 2007
From: MURPHY, EUGENE ANDREW
To: SHELL OIL COMPANY
Reel/Frame 019013/0460 →
Assignment of Assignor's Interest Oct 4, 2012
From: THRUBIT B.V.
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 029072/0908 →