Patent Assignment
Reel/Frame 029572/0162
Agreement for Repurchase of Technology and Modification of Prior Agreements
Recorded: 2013-01-04
Pages: 19
Assignor
KEY ENERGY SERVICES, LLC
Executed: 2012-12-21
Assignee
GRANBURY THOMPSON GROUP, LLC
1315 WATERS EDGE DRIVE, SUITE 113, GRANBURY, TEXAS, 76048
Covered Properties
(2)
Backflow Collection Receptacle and Method for Reclaiming the Same
Gas Buster/Sand Augar
Application:
61/143,693 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 9, 2010
From: THOMPSON, BRUCE
To: GRANBURY THOMPSON GROUP, LLC
Reel/Frame 024049/0025 →
Assignment of Assignor's Interest
Jun 10, 2010
From: GRANBURY THOMPSON GROUP, LLC
To: KEY ENERGY SERVICES, LLC
Reel/Frame 024513/0927 →
Security Agreement
Aug 30, 2010
From: KEY ENERGY SERVICES, LLC
To: BANK OF AMERICA, N.A.
Reel/Frame 024906/0588 →