Assignment of Assignor's Interest

Recorded: 2003-05-06 Pages: 3

Assignor

AMIN-SANAYEI, RAMIN

Executed: 2002-12-12

Assignee

ATOFINA CHEMICALS, INC.

2000 MARKET STREET, PHILADELPHIA, PENNSYLVANIA, 19103

Covered Property (1)

Chain Transfer Agent

Patent: 6,734,264 →

Application: 10/321,314 →

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.