Patent Assignment
Reel/Frame 053461/0773
Assignment of Assignor's Interest
Recorded: 2020-08-11
Pages: 4
Assignee
ARAMCO SERVICES COMPANY
1200 SMITH STREET, HOUSTON, TEXAS, 77002
Covered Property
(1)
Foam from Low Cost Petroleum Sulfonate Surfactants for Fracturing Along with Wettability Alteration
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 11, 2020
From: ABDEL-FATTAH, AMR
To: SAUDI ARABIAN OIL COMPANY
Reel/Frame 053461/0691 →
Corrective Assignment to Correct the Assignor: Shehad Alzobaidi Should Be: Assignor: Shehab Alzobaidi Previously Recorded on Reel 053461 Frame 0773. Assignor(S) Hereby Confirms the Assignor: Shehad Alzobaidi Should Be: Assignor: Shehab Alzobaidi.
Aug 19, 2020
From: GIZZATOV, AYRAT; ALZOBAIDI, SHEHAB
To: ARAMCO SERVICES COMPANY
Reel/Frame 053549/0731 →
Assignment of Assignor's Interest
Oct 6, 2020
From: ARAMCO SERVICES COMPANY
To: SAUDI ARAMCO UPSTREAM TECHNOLOGY COMPANY
Reel/Frame 053982/0712 →
Assignment of Assignor's Interest
Mar 11, 2021
From: SAUDI ARAMCO UPSTREAM TECHNOLOGY COMPANY
To: SAUDI ARABIAN OIL COMPANY
Reel/Frame 055556/0143 →