Assignment of Assignor's Interest

Recorded: 2002-08-13 Pages: 4

Assignor

ABB INC.

Executed: 2002-07-08

Assignee

ABB RESEARCH LTD.

PO BOX 8131, ZURICH, 8050, SWITZERLAND

Covered Property (1)

Fuel Cell System Power Control Method and System

Patent: 6,881,509 →

Application: 10/024,744 →

Publication: US 2003/0113595

Related Assignments (2)

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