Patent Assignment
Reel/Frame 064679/0131
Assignment of Assignor's Interest
Recorded: 2023-08-23
Pages: 11
Assignor
ARAMCO SERVICES COMPANY
Executed: 2022-01-10
Assignee
SAUDI ARAMCO UPSTREAM TECHNOLOGY COMPANY
1 EASTERN AVENUE, DHAHRAN, 31311, SAUDI ARABIA
Covered Property
(1)
Injecting Multiple Tracer Tag Fluids into a Wellbore
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 23, 2023
From: POITZSCH, MARTIN E.; ISMAIL, KARIM; THOMAS, GAWAIN
To: ARAMCO SERVICES COMPANY
Reel/Frame 064679/0065 →
Assignment of Assignor's Interest
Aug 23, 2023
From: SAUDI ARAMCO UPSTREAM TECHNOLOGY COMPANY
To: SAUDI ARABIAN OIL COMPANY
Reel/Frame 064679/0182 →