Patent Assignment
Reel/Frame 059188/0365
Assignment of Assignor's Interest
Recorded: 2022-02-17
Pages: 3
Assignor
ALVAREZ, JOSE OLIVERIO
Executed: 2021-07-07
Assignee
ARAMCO SERVICES COMPANY
1200 SMITH STREET, HOUSTON, TEXAS, 77002
Covered Property
(1)
Downhole Apparatus to Determine Microwave and Acoustic Properties of Circulating Drill Mud
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 22, 2023
From: ARAMCO SERVICES COMPANY
To: SAUDI ARAMCO UPSTREAM TECHNOLOGIES COMPANY
Reel/Frame 065001/0199 →
Assignment of Assignor's Interest
Sep 22, 2023
From: SAUDI ARAMCO UPSTREAM TECHNOLOGIES COMPANY
To: SAUDI ARABIAN OIL COMPANY
Reel/Frame 065021/0299 →
Assignment of Assignor's Interest
Oct 17, 2023
From: ARAMCO SERVICES COMPANY
To: SAUDI ARAMCO UPSTREAM TECHNOLOGIES COMPANY
Reel/Frame 065255/0318 →
Assignment of Assignor's Interest
Oct 18, 2023
From: SAUDI ARAMCO UPSTREAM TECHNOLOGIES COMPANY
To: SAUDI ARABIAN OIL COMPANY
Reel/Frame 065268/0001 →