Patent Assignment
Reel/Frame 049325/0257
Assignment of Assignor's Interest
Recorded: 2019-05-30
Pages: 7
Assignors
VICK, JAMES DAN, JR.
Executed: 2019-05-15
WILLIAMSON, JIMMIE ROBERT
Executed: 2019-05-29
SCOTT, BRUCE EDWARD
Executed: 2019-05-10
FRIPP, MICHAEL LINLEY
Executed: 2019-05-23
Assignee
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E., HOUSTON, TEXAS, 77032-3219
Covered Property
(1)
Electric Safety Valve with Well Pressure Activation
Patent:
11,248,441 →
Application:
16/426,306 →
Publication:
US 2020/0032616
PCT:
PCT/US2019/034697 ↗