IP Library Assignment 020708/0826
Patent Assignment
Reel/Frame 020708/0826

Assignment of Assignor's Interest

Recorded: 2008-03-18 Pages: 3
Assignors
STEFANUTTI, PHILIPPE
Executed: 2008-02-08
ZUEGER, HARRY
Executed: 2008-02-08
HUGO, NICOLAS
Executed: 2008-02-08
DORMIA, GEORGES
Executed: 2008-02-08
DESCOLLAZ, BERNARD
Executed: 2008-02-08
Assignee
ABB TECHNOLOGY AG
AFFOLTERNSTRASSE 44, ZURICH, CH-8050, SWITZERLAND
Covered Property (1)
Multilevel Converter and Method of Converting a Supply Voltage
Patent: 7,447,050 →
Application: 12/068,104 →
Publication: US 2008/0158921
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 6, 2020
From: ABB SCHWEIZ AG
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 052916/0001 →