Patent Assignment
Reel/Frame 049323/0467
Assignment of Assignor's Interest
Recorded: 2019-05-30
Pages: 6
Assignors
LIU, CHAO
Executed: 2008-06-27
ABOUSLEIMAN, YOUNANE N.
Executed: 2008-06-27
HAN, YANHUI
Executed: 2018-06-27
Assignee
ARAMCO SERVICES COMPANY
1200 SMITH STREET, TWO ALLEN BUILDING, HOUSTON, TEXAS, 77002
Covered Property
(1)
Determining Safe Drilling Mud Weight
Application:
62/678,790 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.