IP Library Assignment 029798/0030
Patent Assignment
Reel/Frame 029798/0030

Assignment of Assignor's Interest

Recorded: 2013-02-12 Pages: 4
Assignors
JOHNSON, SAMUEL BRYANT
Executed: 2013-02-07
WALTERS, HAROLD GRAYSON
Executed: 2013-02-07
Assignee
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD., HOUSTON, TEXAS, 77072
Covered Property (1)
Simulating an Injection Treatment of a Subterranean Zone
Patent: 9,798,042 →
Application: 13/757,052 →
Publication: US 2014/0222392