Patent Assignment
Reel/Frame 055856/0411
Assignment of Assignor's Interest
Recorded: 2021-04-07
Pages: 4
Assignee
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E., HOUSTON, TEXAS, 77032-3219
Covered Property
(1)
Concentric Tubing Strings and/or Stacked Control Valves for Multilateral Well System Control