Patent Assignment
Reel/Frame 072075/0275
Assignment of Assignor's Interest
Recorded: 2025-08-20
Pages: 3
Assignor
ARAMCO SERVICES COMPANY
Executed: 2023-09-13
Assignee
SAUDI ARAMCO UPSTREAM TECHNOLOGIES COMPANY
P.O. BOX 62 BUILDING 2297, ROOM GA-313, DHAHRAN, 31311, SAUDI ARABIA
Covered Property
(1)
Eutectic Metal Alloy in Drilling Fluids and Methods of Use Thereof
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 26, 2023
From: HALE, ARTHUR HERMAN; SANTRA, ASHOK
To: ARAMCO SERVICES COMPANY
Reel/Frame 065030/0384 →
Assignment of Assignor's Interest
Sep 26, 2023
From: AMER, AHMED SAID ABDELAZIZ
To: NEWPARK DRILLING FLUIDS, LLC
Reel/Frame 065030/0402 →
Security Interest
Sep 25, 2024
From: NEWPARK DRILLING FLUIDS LLC
To: BANK OF AMERICA, N.A.
Reel/Frame 068690/0783 →
Assignment of Assignor's Interest
Aug 20, 2025
From: SAUDI ARAMCO UPSTREAM TECHNOLOGIES COMPANY
To: SAUDI ARABIAN OIL COMPANY
Reel/Frame 072075/0449 →