Patent Assignment
Reel/Frame 062823/0513
Assignment of Assignor's Interest
Recorded: 2023-02-28
Pages: 3
Assignor
HALE, ARTHUR HERMAN
Executed: 2023-02-09
Assignee
ARAMCO SERVICES COMPANY
1200 SMITH STREET, TWO ALLEN BUILDING, HOUSTON, TEXAS, 77002
Covered Property
(1)
Mitigating Lost Circulation
Patent:
12,037,870 →
Application:
18/167,550 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 28, 2023
From: AMER, AHMED SAID ABDELAZIZ
To: NEWPARK FLUIDS SYSTEMS
Reel/Frame 062823/0364 →
Assignment of Assignor's Interest
Apr 27, 2023
From: ARAMCO SERVICES COMPANY
To: SAUDI ARAMCO UPSTREAM TECHNOLOGY COMPANY
Reel/Frame 063461/0336 →
Assignment of Assignor's Interest
Apr 27, 2023
From: SAUDI ARAMCO UPSTREAM TECHNOLOGY COMPANY
To: SAUDI ARABIAN OIL COMPANY
Reel/Frame 063461/0550 →
Corrective Assignment to Correct the Assignee Name Previously Recorded at Reel: 062823 Frame: 0364. Assignor(S) Hereby Confirms the Assignment.
Jan 25, 2024
From: AMER, AHMED SAID ABDELAZIZ
To: NEWPARK DRILLING FLUIDS LLC
Reel/Frame 066370/0978 →
Security Interest
Sep 25, 2024
From: NEWPARK DRILLING FLUIDS LLC
To: BANK OF AMERICA, N.A.
Reel/Frame 068690/0783 →