Patent Assignment
Reel/Frame 050317/0757
Assignment of Assignor's Interest
Recorded: 2019-09-09
Pages: 4
Assignors
RAMIREZ ANGULO, JESSICA PAOLA
Executed: 2017-03-22
SHUMWAY, WILLIAM WALTER
Executed: 2017-03-22
Assignee
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E., HOUSTON, TEXAS, 77032-3219
Covered Property
(1)
Hydrobically Treated Particulates For Improved Return Permeability