IP Library Assignment 038209/0639
Patent Assignment
Reel/Frame 038209/0639

Assignment of Assignor's Interest

Recorded: 2016-04-06 Pages: 4
Assignors
GUO, LIANHE
Executed: 2014-05-20
MAPPUS, CHRISTIAN S.
Executed: 2013-12-11
Assignee
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD, HOUSTON, TEXAS, 77072
Covered Property (1)
Energy Harvesting from a Downhole Jar
Application: 15/027,652 →
Publication: US 2016/0258254