Patent Assignment
Reel/Frame 038488/0221
Nunc Pro Tunc Assignment
Recorded: 2016-05-06
Pages: 8
Assignors
WILLIS, MARK ELLIOTT
Executed: 2016-02-08
BARRIOS, OSCAR AUGUSTO
Executed: 2016-02-01
LEUNG, VICTOR K.
Executed: 2015-12-02
ELLMAUTHALER, ANDREAS
Executed: 2015-12-02
Assignee
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E., HOUSTON, TEXAS, 77032-3219
Covered Property
(1)
Noise Removal for Distributed Acoustic Sensing Data