Assignment of Assignor's Interest

Recorded: 2006-09-11 Pages: 3

Assignors

JOHNSTAD, SVEIN ERLING

Executed: 2005-10-19

KONG, FAN-NIAN

Executed: 2005-11-03

WESTERDAHL, HARALD

Executed: 2005-10-26

Assignee

NORSK HYDRO ASA

DRAMMENSVN. 264, N-0240 OSLO, NORWAY

Covered Property (1)

Device for Monitoring of Oil-Water Interface

Patent: 7,453,265 →

Application: 10/549,172 →

Publication: US 2007/0040557

Related Assignments (2)

Other recorded transfers of the patent in this record — the chain of ownership.