Patent Assignment
Reel/Frame 020612/0284
Assignment of Assignor's Interest
Recorded: 2008-02-29
Pages: 3
Assignee
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD, HOUSTON, TEXAS, 77072
Covered Property
(1)
Reducing CO2 Emissions from Oilfield Diesel Engines