Patent Assignment
Reel/Frame 055569/0209
Assignment of Assignor's Interest
Recorded: 2021-03-11
Pages: 7
Assignors
FRIPP, MICHAEL LINLEY
Executed: 2018-04-11
GJELSTAD, GEIR
Executed: 2018-04-11
WALTON, ZACHARY WILLIAM
Executed: 2018-06-28
Assignee
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E., HOUSTON, TEXAS, 77032
Covered Property
(1)
Sealing Apparatus with Swellable Metal