IP Library Assignment 030894/0434
Patent Assignment
Reel/Frame 030894/0434

Assignment of Assignor's Interest

Recorded: 2013-07-29 Pages: 6
Assignors
ESCOBAR, GERARDO
Executed: 2013-04-16
HO, NGAI-MAN
Executed: 2013-04-16
PETTERSSON, SAMI
Executed: 2013-04-16
Assignee
ABB RESEARCH LTD
AFFOLTERNSTRASSE 44, ZURICH, CH-8050, SWITZERLAND
Covered Property (1)
Method and Apparatus for Controlling a Grid-Connected Converter
Patent: 8,929,108 →
Application: 13/773,174 →
Publication: US 2013/0229839
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Dec 26, 2019
From: ABB RESEARCH LTD.
To: ABB SCHWEIZ AG
Reel/Frame 051419/0309 →