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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
09/15/2020
Application #:
15468807
Filing Dt:
03/24/2017
Publication #:
Pub Dt:
09/28/2017
Inventors:
Yimin Sun, Dirk Jacob Verschuur
Title:
SIMULTANEOUS WAVEFIELD RECONSTRUCTION AND RECEIVER DEGHOSTING OF SEISMIC STREAMER DATA USING AN L1 INVERSION
Assignment: 1
Reel/Frame:
041752/0421Recorded: 03/27/2017Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/26/2016
Assignee:
SCHEVENINGSEWEG 62-66
THE HAGUE, NETHERLANDS 2517 KX
Correspondent:
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 2
Reel/Frame:
041752/0461Recorded: 03/27/2017Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/02/2016
Assignee:
MEKELWEG 2
DELFT, NETHERLANDS 2628 CD
Correspondent:
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 3
Reel/Frame:
041752/0529Recorded: 03/27/2017Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/20/2017
Assignee:
1 EASTERN AVENUE
DHAHRAN, SAUDI ARABIA 31311
Correspondent:
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 4
Reel/Frame:
044810/0080Recorded: 11/28/2017Pages: 3
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED AT REEL: 041752 FRAME: 0461. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignor:
Exec Dt:
11/13/2017
Assignee:
SCHEVENINGSEWEG 62-66
THE HAGUE, NETHERLANDS 2517 KX
Correspondent:
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022

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