Patent Assignment
Reel/Frame 058455/0616
Assignment of Assignor's Interest
Recorded: 2021-12-22
Pages: 8
Assignors
CHEN, YUANYAN
Executed: 2021-11-12
DARBE, ROBERT P.
Executed: 2021-11-10
DEMIRER, NAZLI
Executed: 2021-11-19
HISHAM, KHUNSA
Executed: 2021-12-08
TASOUJIAN, SHAHIN
Executed: 2021-11-13
Assignee
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E., HOUSTON, TEXAS, 77032-3219
Covered Property
(1)
Error-Space Feedback Controller for Drill Bit Steering
Patent:
11,739,627 →
Application:
17/546,906 →
Publication:
US 2023/0184081
PCT:
PCT/US2021/064718 ↗