Patent Assignment
Reel/Frame 059178/0988
Assignment of Assignor's Interest
Recorded: 2022-03-05
Pages: 9
Assignors
CHENG, SAMUEL
Executed: 2022-01-19
HEGDE, GAJANAN
Executed: 2022-01-25
RICHESON, JAMES
Executed: 2022-01-24
Assignee
BAKER HUGHES OILFIELD OPERATIONS LLC
17021 ALDINE WESTFIELD ROAD, HOUSTON, TEXAS, 77073
Covered Properties
(2)
Casing Slip Hanger Retrieval Tool System and Method
Emergency Casing Slip Hanger Retrieval Tool System and Method
Application:
63/127,273 →
Related Assignments
(1)
Other recorded transfers of the patents in this record — the chain of ownership.