IP Library Assignment 019880/0734
Patent Assignment
Reel/Frame 019880/0734

Assignment of Assignor's Interest

Recorded: 2007-09-12 Pages: 3
Assignors
JOHNSTAD, SVEIN ERLING
Executed: 2007-07-23
FARRELLY, BRIAN ANTHONY
Executed: 2007-07-23
Assignee
NORSK HYDRO ASA
N-0240 OSLO, NORWAY
Covered Property (1)
Shallow Marine Electromagnetic Hydrocarbon Prospecting
Patent: 7,812,611 →
Application: 11/794,665 →
Publication: US 2009/0267608
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 5, 2013
From: NORSK HYDRO ASA
To: STATOIL ASA
Reel/Frame 031547/0984 →
Assignment of Assignor's Interest Nov 13, 2013
From: STATOIL ASA
To: STATOIL PETROLEUM AS
Reel/Frame 031627/0265 →