Patent Assignment
Reel/Frame 042460/0281
Assignment of Assignor's Interest
Recorded: 2017-05-22
Pages: 4
Assignors
KOCH, JEFFREY B.
Executed: 2017-05-01
RAPIN, EDWARD A.
Executed: 2017-05-01
LUFT, DAVID A.
Executed: 2017-05-01
Assignee
BAKER HUGHES INCORPORATED
17021 ALDINE WESTFIELD, HOUSTON, TEXAS, 77073
Covered Property
(1)
Re-closable Coil Activated Frack Sleeve
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.