IP Library Assignment 045743/0063
Patent Assignment
Reel/Frame 045743/0063

Assignment of Assignor's Interest

Recorded: 2018-05-08 Pages: 3
Assignor
DAVIS, NATHAN DARRELL
Executed: 2018-04-28
Assignee
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E., HOUSTON, TEXAS, 77032-3219
Covered Property (1)
Wear Inhibitor for Oil & Gas Production
Application: 15/973,194 →
Publication: US 2019/0338180
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 3, 2018
From: HALLIBURTON ENERGY SERVICES, INC.
To: MULTI-CHEM GROUP, LLC
Reel/Frame 046550/0599 →
Assignment of Assignor's Interest May 10, 2021
From: MULTI-CHEM GROUP, LLC
To: HALLIBURTON ENERGY SERVICES, INC.
Reel/Frame 056681/0849 →