Patent Assignment
Reel/Frame 030047/0929
Assignment of Assignor's Interest
Recorded: 2013-03-20
Received: 2013-03-20
Pages: 3
Assignor
USA PETROVALVE, INC.
Executed: 2012-12-21
Assignee
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD, HOUSTON, TX, 77072, UNITED STATES
Covered Properties
(2)
Motorcycle Backrest Assembly
Application:
13/772,525 →
Downhole Separator and Method
Application:
10/236,348 →