Patent Assignment
Reel/Frame 050662/0720
Assignment of Assignor's Interest
Recorded: 2019-10-09
Pages: 3
Assignee
ARAMCO SERVICES COMPANY
1200 SMITH STREET,TWO ALLEN BUILDING,, HOUSTON, TEXAS, 77002
Covered Property
(1)
Sorel Cement Composition and Method to Cure Loss of Circulation
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.