Assignment of Assignor's Interest

Recorded: 2002-10-08 Pages: 3

Assignor

WICHER, JEROME

Executed: 2002-10-03

Assignee

ATOFINA CHEMICALS, INC.

2000 MARKET STREET, PHILADELPHIA, PENNSYLVANIA, 19103

Covered Property (1)

Preparation of Expandable Styrene Polymers

Patent: 6,608,150 →

Application: 10/265,822 →

Related Assignments (1)

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