Patent Assignment
Reel/Frame 041861/0968
Assignment of Assignor's Interest
Recorded: 2017-04-05
Pages: 5
Assignee
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E., HOUSTON, TEXAS, 77032
Covered Property
(1)
Fluid Loss Additive Package for Shallow Well Drilling Fluids