Patent Assignment
Reel/Frame 056879/0334
Assignment of Assignor's Interest
Recorded: 2021-07-16
Pages: 3
Assignor
CHEN, TAO
Executed: 2021-01-25
Assignee
SAUDI ARABIAN OIL COMPANY
P.O. BOX 5000, DHAHRAN, 31311, SAUDI ARABIA
Covered Property
(1)
Methods for Targeted Chemical Treatment of Well Bores
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.