Assignment of Assignor's Interest

Recorded: 2009-05-11 Pages: 3

Assignors

KHABASHESKU, OLGA

Executed: 2008-12-15

ELLIS, BILLY

Executed: 2009-01-05

Assignee

FINA TECHNOLOGY, INC.

P.O. BOX 674412, HOUSTON, TEXAS, 77267-4412

Covered Property (1)

Synthesis of Styrene-Soluble Ionic Comonomer

Patent: 7,919,641 →

Application: 12/346,743 →

Publication: US 2010/0162826