Patent Assignment
Reel/Frame 051440/0506
Assignment of Assignor's Interest
Recorded: 2020-01-07
Pages: 7
Assignors
GROVE, BRENDEN MICHAEL
Executed: 2019-11-26
ROBEY, RICHARD ELLIS
Executed: 2020-01-03
HOELSCHER, CHRISTOPHER C.
Executed: 2019-11-26
Assignee
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E., HOUSTON, TEXAS, 77032
Covered Property
(1)
Annular Volume Filler for Perforating Gun
Patent:
11,078,761 →
Application:
16/509,806 →
Publication:
US 2020/0088013
PCT:
PCT/US2019/041593 ↗