Patent Assignment
Reel/Frame 029100/0004
Assignment of Assignor's Interest
Recorded: 2012-10-09
Pages: 9
Assignors
KNOBLOCH, BENTON T.
Executed: 2010-10-04
ROY, TODD J.
Executed: 2010-10-04
TILLEY, DAVID J.
Executed: 2010-10-04
Assignee
WELLBORE ENERGY SOLUTIONS, LLC
6127 HIGHWAY 90 EAST, BROUSSARD, TEXAS, 70518
Covered Property
(1)
Downhole Filter Tool
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 6, 2012
From: WELLBORE ENERGY SOLUTIONS, INC.
To: HALLIBURTON ENERGY SERVICES, INC.
Reel/Frame 029245/0996 →
Assignment of Assignor's Interest
Nov 19, 2012
From: WELLBORE ENERGY SOLUTIONS, L.L.C.
To: HALLIBURTON ENERGY SERVICES, INC.
Reel/Frame 029322/0466 →
Assignment of Assignor's Interest
Nov 13, 2013
From: WELLBORE ENERGY SOLUTIONS, L.L.C.
To: HALLIBURTON ENERGY SERVICES, INC.
Reel/Frame 031627/0436 →