Patent Assignment
Reel/Frame 049278/0595
Assignment of Assignor's Interest
Recorded: 2019-05-24
Pages: 4
Assignors
HAN, WEI
Executed: 2019-03-14
DIFOGGIO, ROCCO
Executed: 2019-03-20
LEGGETT, JAMES V., III
Executed: 2019-04-04
Assignee
BAKER HUGHES OILFIELD OPERATIONS LLC
17021 ALDINE WESTFIELD, HOUSTON, TEXAS, 77073
Covered Property
(1)
Self-Calibrated Method of Determining Borehole Fluid Acoustic Properties