Patent Assignment
Reel/Frame 021473/0549
Assignment of Assignor's Interest
Recorded: 2008-09-03
Pages: 5
Assignee
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD, HOUSTON, TEXAS, 77072
Covered Property
(1)
Producing Resources Using Heated Fluid Injection
PCT:
PCT/US2008/068816 ↗
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the to Correct the Property Application Number -08068816 Should Be Deleted Previously Recorded on Reel 021473 Frame 0549. Assignor(S) Hereby Confirms the Assignor Hereby Confirms the Property Pct Number: US0868816 Should Be Entered as Correct Number..
Sep 3, 2008
From: CAVENDER, TRAVIS W.; SCHULTZ, ROGER L.
To: HALLIBURTON ENERGY SERVICES, INC.
Reel/Frame 021475/0730 →
Assignment of Assignor's Interest
Apr 29, 2010
From: CAVENDER, TRAVIS W.; SCHULTZ, ROGER L.
To: HALLIBURTON ENERGY SERVICES, INC.
Reel/Frame 024310/0238 →