Patent Assignment
Reel/Frame 050688/0328
Assignment of Assignor's Interest
Recorded: 2019-10-11
Pages: 4
Assignee
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E., HOUSTON, TEXAS, 77032-3219
Covered Property
(1)
Coated Porous Substrates For Oil And Gas Or Chemical Processing Wastewater Treatment
Patent:
10,689,268 →
Application:
16/599,314 →