Patent Assignment
Reel/Frame 066640/0046
Assignment of Assignor's Interest
Recorded: 2024-03-04
Pages: 3
Assignor
ZHANG, DONGLIANG
Executed: 2023-08-10
Assignee
SAUDI ARABIAN OIL COMPANY
P.O. BOX 5000, DHARHAN, 31311, SAUDI ARABIA
Covered Property
(1)
Method of Attenuating Migration Artifacts
Application:
18/454,614 →
Publication:
US US20250067891A1
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 4, 2024
From: LIANG, HONG; ZHANG, HOUZHU
To: ARAMCO SERVICES COMPANY
Reel/Frame 066640/0043 →
Assignment of Assignor's Interest
Mar 5, 2025
From: ARAMCO SERVICES COMPANY
To: SAUDI ARAMCO UPSTREAM TECHNOLOGIES COMPANY
Reel/Frame 070418/0329 →
Assignment of Assignor's Interest
Mar 5, 2025
From: SAUDI ARAMCO UPSTREAM TECHNOLOGIES COMPANY
To: SAUDI ARABIAN OIL COMPANY
Reel/Frame 070418/0366 →