Patent Assignment
Reel/Frame 054540/0836
Assignment of Assignor's Interest
Recorded: 2020-12-04
Pages: 6
Assignee
ARAMCO SERVICES COMPANY
1200 SMITH STREET, TWO ALLEN BUILDING, HOUSTON, TEXAS, 77002
Covered Property
(1)
Methods and Materials for Reducing Lost Circulation in a Wellbore
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.