Patent Assignment
Reel/Frame 021249/0556
Assignment of Assignor's Interest
Recorded: 2008-07-16
Pages: 4
Assignors
VAN BORELEN, ROALD G.
Executed: 2008-06-24
BERG, PETER M. VAN DEN
Executed: 2008-07-14
FOKKEMA, JACOB T.
Executed: 2008-07-14
Assignee
PGS GEOPHYSICAL AS
STRANDVEIEN 4, N-1366 LYSAKER, NORWAY
Covered Property
(1)
Method for Deghosting Marine Seismic Streamer Data with Irregular Receiver Positions
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.