Patent Assignment
Reel/Frame 058413/0489
Assignment of Assignor's Interest
Recorded: 2021-12-17
Pages: 3
Assignee
ARAMCO SERVICES COMPANY
1200 SMITH STREET, TWO ALLEN BUILDING, HOUSTON, TEXAS, 77002
Covered Property
(1)
Attenuated Acid Formulations for Acid Stimulation
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.