Patent Assignment
Reel/Frame 055713/0671
Assignment of Assignor's Interest
Recorded: 2021-03-25
Pages: 5
Assignee
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E., HOUSTON, TEXAS, 77032
Covered Property
(1)
Drilling System with Gas Detection System for Use in Drilling a Well
Patent:
12,055,015 →
Application:
17/211,118 →
Publication:
US 2022/0307364
PCT:
PCT/US2021/024033 ↗