Patent Assignment
Reel/Frame 058397/0587
Assignment of Assignor's Interest
Recorded: 2021-12-15
Pages: 6
Assignors
UDDIN, HASIB
Executed: 2021-12-07
D'SILVA, ALBEN
Executed: 2021-12-14
LEUNG, PHILIP PARK HUNG
Executed: 2021-12-02
Assignee
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E., HOUSTON, TEXAS, 77032-3219
Covered Property
(1)
Flow Control Choke with Curved Interfaces for Wellbore Drilling Operations
Patent:
11,946,373 →
Application:
17/551,523 →
Publication:
US 2023/0184058
PCT:
PCT/US2021/063492 ↗