Patent Assignment
Reel/Frame 055786/0557
Assignment of Assignor's Interest
Recorded: 2021-03-31
Pages: 4
Assignee
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E., HOUSTON, TEXAS, 77032-3219
Covered Property
(1)
Fluids Having Increased Magnetic Permeability for Subterranean Tool Activation