Assignment of Assignor's Interest

Recorded: 2006-04-14 Pages: 5

Assignors

BARBOSA, PETER

Executed: 2006-03-28

STEINKE, JURGEN

Executed: 2006-03-28

STEIMER, PETER

Executed: 2006-03-28

MEYSENC, LUC

Executed: 2006-03-28

MEYNARD, THIERRY

Executed: 2006-03-16

Assignee

ABB RESEARCH LTD.

AFFOLTERNSTRASSE 52, ZURICH CH-8050, SWITZERLAND

Covered Property (1)

Converter Circuit for Switching a Large Number of Switching Voltage Levels

Patent: 7,292,460 →

Application: 10/575,852 →

Publication: US 2007/0025126

Related Assignments (1)

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