Patent Assignment
Reel/Frame 026786/0039
Assignment of Assignor's Interest
Recorded: 2011-08-22
Pages: 4
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property
(1)
Estimating Drill Cutting Origination Depth Using Marking Agents