Assignment of Assignor's Interest

Recorded: 2008-05-13 Pages: 3

Assignor

ZHANG, XIAOGE GREGORY

Executed: 2008-02-27

Assignee

TECK COMINCO METALS LTD.

600 - 200 BURRARD STREET, VANCOUVER, V6C 3L9, CANADA

Covered Property (1)

High Power Batteries and Electrochemical Cells and Methods of Making Same

Application: 12/041,507 →

Publication: US 2008/0268341

Related Assignments (1)

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