IP Library Assignment 026155/0083
Patent Assignment
Reel/Frame 026155/0083

Assignment of Assignor's Interest

Recorded: 2011-04-20 Pages: 4
Assignors
THOMPSON, ARTHUR
Executed: 2011-04-11
KATZ, ALAN
Executed: 2011-04-11
Assignee
HUNT ENERGY ENTERPRISES, LLC
1900 NORTH AKARD STREET, DALLAS, TEXAS, 75201-2300
Covered Property (1)
Method and system for passive electroseismic surveying
Application: 61/469,498 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 1, 2017
From: HUNT ENERGY ENTERPRISES, L.L.C.
To: ES XPLORE, L.L.C.
Reel/Frame 043157/0744 →