Patent Assignment
Reel/Frame 048092/0228
Assignment of Assignor's Interest
Recorded: 2019-01-22
Pages: 4
Assignee
BAKER HUGHES, A GE COMPANY, LLC
17021 ALDINE WESTFIELD, HOUSTON, TEXAS, 77073
Covered Property
(1)
Prevention of Backflow During Drilling and Completion Operations
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.