Patent Assignment
Reel/Frame 021888/0987
Assignment of Assignor's Interest
Recorded: 2008-11-25
Pages: 3
Assignor
HUANG, TIANPING
Executed: 2008-11-25
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property
(1)
Clay Stabilization with Nanoparticles
Application:
12/277,825 →
Publication:
US 2011/0000672