IP Library › Assignment 057200/0911
Patent Assignment
Reel/Frame 057200/0911

Assignment of Assignor's Interest

Recorded: 2021-08-17 Pages: 3
Assignor
LIANG, FENG
Executed: 2020-08-12
Assignee
ARAMCO SERVICES COMPANY
1200 SMITH STREET, TWO ALLEN BUILDING, HOUSTON, TEXAS, 77002
Covered Property (1)
Nanoclay Assisted High Temperature Crosslinked Fracturing Fluids
Application: 17/403,123 →
Publication: US 2022/0049155
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 17, 2021
From: ARAMCO SERVICES COMPANY
To: SAUDI ARAMCO UPSTREAM TECHNOLOGY COMPANY
Reel/Frame 057200/0951 →
Assignment of Assignor's Interest Aug 17, 2021
From: SAUDI ARAMCO UPSTREAM TECHNOLOGY COMPANY
To: SAUDI ARABIAN OIL COMPANY
Reel/Frame 057200/0970 →