Patent Assignment
Reel/Frame 053016/0230
Assignment of Assignor's Interest
Recorded: 2020-06-23
Pages: 7
Assignors
CHANG, CHUNG
Executed: 2020-06-08
SUN, QINGTAO
Executed: 2020-06-02
COLES, RANDOLPH S.
Executed: 2020-06-21
LUCAS, FEDERICO, JR.
Executed: 2020-06-01
Assignee
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E., HOUSTON, TEXAS, 77032-3219
Covered Property
(1)
Sonic Through Tubing Cement Evaluation