IP Library › Assignment 064679/0182
Patent Assignment
Reel/Frame 064679/0182

Assignment of Assignor's Interest

Recorded: 2023-08-23 Pages: 11
Assignor
Assignee
SAUDI ARABIAN OIL COMPANY
1 EASTERN AVENUE, DHAHRAN, 31311, SAUDI ARABIA
Covered Property (1)
Injecting Multiple Tracer Tag Fluids into a Wellbore
Application: 18/452,304 →
Publication: US 2023/0392496
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: ARAMCO SERVICES COMPANY
To: SAUDI ARAMCO UPSTREAM TECHNOLOGY COMPANY
Reel/Frame 064679/0131 →