IP Library › Assignment 052339/0638
Patent Assignment
Reel/Frame 052339/0638

Assignment of Assignor's Interest

Recorded: 2020-04-08 Pages: 6
Assignors
ROBEY, RICHARD ELLIS
Executed: 2020-03-23
GROVE, BRENDEN MICHAEL
Executed: 2020-03-19
Assignee
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E., HOUSTON, TEXAS, 77032
Covered Property (1)
Reactive Perforating Gun to Reduce Drawdown
Application: 16/524,956 →
Publication: US 2020/0392819
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 9, 2020
From: ROBEY, RICHARD E.; GROVE, BRENDEN MICHAEL
To: HALLIBURTON ENERGY SERVICES, INC.
Reel/Frame 052051/0907 →