Patent Assignment
Reel/Frame 049040/0332
Assignment of Assignor's Interest
Recorded: 2019-04-30
Pages: 4
Assignors
CECCONELLO, ELSA
Executed: 2019-02-10
ASGEDOM, ENDRIAS
Executed: 2019-04-25
SÖLLNER, WALTER
Executed: 2019-02-24
Assignee
PGS GEOPHYSICAL AS
P.O. BOX 251 LILLEAKER, OSLO, 0216, NORWAY
Covered Property
(1)
Processes and Systems That Attenuate Source Signatures and Free-Surface Effects in Recorded Seismic Data