Patent Assignment
Reel/Frame 042181/0023
Assignment of Assignor's Interest
Recorded: 2017-04-28
Pages: 5
Assignor
ARAMCO SERVICES COMPANY
Executed: 2016-01-01
Assignee
SAUDI ARABIAN OIL COMPANY
P.O. BOX 5000, DHAHRAN, 31311, SAUDI ARABIA
Covered Property
(1)
High Temperature Viscoelastic Surfactant (Ves) Fluids Comprising Nanoparticle Viscosity Modifiers
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.