IP Library › Assignment 049748/0575
Patent Assignment
Reel/Frame 049748/0575

Assignment of Assignor's Interest

Recorded: 2019-07-15 Pages: 4
Assignors
GRANVILLE, JOHN PHILIP
Executed: 2018-01-11
WILLIS, MARK ELLIOTT
Executed: 2018-01-11
Assignee
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E., HOUSTON, TEXAS, 77032-3219
Covered Property (1)
Depth and Distance Profiling with Fiber Optic Cables and Fluid Hammer
Application: 16/348,451 →
Publication: US 2021/0032979