Patent Assignment
Reel/Frame 040742/0026
Assignment of Assignor's Interest
Recorded: 2016-12-22
Pages: 4
Assignee
BAKER HUGHES INCORPORATED
17021 ALDINE WESTFIELD, HOUSTON, TEXAS, 77073
Covered Property
(1)
Evaluation of Physical Properties of a Material Behind a Casing Utilizing Guided Acoustic Waves