Patent Assignment
Reel/Frame 057146/0992
Assignment of Assignor's Interest
Recorded: 2021-08-11
Pages: 3
Assignor
LUO, YI
Executed: 2021-07-22
Assignee
SAUDI ARABIAN OIL COMPANY
P.O. BOX 5000, DHAHRAN, 31311, SAUDI ARABIA
Covered Property
(1)
Method and System for Determination of Seismic Propagation Velocities Using Nonlinear Transformations
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 11, 2021
From: HE, WEIGUANG; LI, YUBING; MA, YUE
To: ARAMCO FAR EAST (BEIJING) BUSINESS SERVICES CO., LTD.
Reel/Frame 057147/0019 →
Assignment of Assignor's Interest
May 27, 2022
From: ARAMCO FAR EAST (BEIJING) BUSINESS SERVICES CO., LTD.
To: SAUDI ARABIAN OIL COMPANY
Reel/Frame 060205/0594 →