Assignment of Assignor's Interest

Recorded: 2009-06-24 Pages: 5

Assignors

ANGQUIST, LENNART

Executed: 2008-11-27

ZHOU, CHANGCHUN

Executed: 2009-02-11

LIU, QUIANJIN

Executed: 2009-02-16

Assignee

ABB RESEARCH LTD

AFFOLTERNSTRASSE 52, ZURICH, CH-8050, SWITZERLAND

Covered Property (1)

Thyristor Controllied Series Capacitor Adapted to Damp Sub Synchronous Resonances

Application: 12/303,051 →

Publication: US 2010/0133915

Related Assignments (1)

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