Assignment of Assignor's Interest

Recorded: 2012-07-11 Pages: 7

Assignors

HUANG, TIANPING

Executed: 2012-03-13

CREWS, JAMES B.

Executed: 2012-03-22

WILLINGHAM, JOHN R.

Executed: 2012-03-29

BELCHER, CHRISTOPHER K.

Executed: 2012-03-14

Assignee

BAKER HUGHES INCORPORATED

2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118

Covered Property (1)

Nano-Sized Particles for Formation Fines Fixation

Application: 13/415,505 →

Publication: US 2012/0267102