Patent Assignment
Reel/Frame 052522/0540
Assignment of Assignor's Interest
Recorded: 2020-04-29
Pages: 5
Assignors
DUFFY, STEPHEN
Executed: 2020-04-28
WIENEKE, BRIAN STEVEN
Executed: 2020-04-28
BILEN, JUAN MIGUEL
Executed: 2020-04-27
Assignee
BAKER HUGHES OILFIELD OPERATIONS LLC
17021 ALDINE WESTFIELD, HOUSTON, TEXAS, 77073
Covered Property
(1)
Additive Manufacture of Barrier Sleeve Inserts for Sintered Bits
Application:
16/861,095 →
Publication:
US 2021/0331387
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.