IP Library › Assignment 049074/0399
Patent Assignment
Reel/Frame 049074/0399

Assignment of Assignor's Interest

Recorded: 2019-05-03 Pages: 8
Assignors
REID, JOHN CARL
Executed: 2010-08-02
CHRETIEN, ALEXANDER SIMON
Executed: 2016-11-29
Assignee
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E., HOUSTON, TEXAS, 77032-3219
Covered Property (1)
Power Sequencing for Pumping Systems
Application: 16/347,398 →
Publication: US 2020/0263525