Patent Assignment
Reel/Frame 031016/0483
Assignment of Assignor's Interest
Recorded: 2013-08-15
Pages: 10
Assignors
TRAHAN, KEVIN O.
Executed: 2010-09-16
KNOBLOCH, BENTON T., JR.
Executed: 2010-09-21
ROY, TODD J.
Executed: 2010-09-21
BOLIVAR, JAVIER E.
Executed: 2010-09-16
Assignee
WELLBORE ENERGY SOLUTIONS, L.L.C.
6127 HIGHWAY 90 E., BROUSSARD, LOUISIANA, 70518
Covered Property
(1)
Wellbore Cleanout Tool
PCT:
PCT/US2010/043397 ↗
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 031628/0109 →