Patent Assignment
Reel/Frame 057273/0328
Assignment of Assignor's Interest
Recorded: 2021-08-24
Pages: 3
Assignor
NEWTON, DANIEL
Executed: 2021-08-03
Assignee
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E., HOUSTON, TEXAS, 77032-3219
Covered Property
(1)
Surface Deployed Annular Safety Valve
Patent:
11,680,460 →
Application:
17/392,765 →
Publication:
US 2023/0037547
PCT:
PCT/US2021/047322 ↗