IP Library Assignment 029946/0620
Patent Assignment
Reel/Frame 029946/0620

Assignment of Assignor's Interest

Recorded: 2013-03-07 Pages: 14
Assignors
ESCOBAR, GERARDO
Executed: 2012-12-18
PETTERSSON, SAMI
Executed: 2012-12-18
SERPA, LEONARDO-AUGUSTO
Executed: 2012-12-18
HO, NGAI-MAN
Executed: 2012-12-18
COCCIA, ANTONIO
Executed: 2012-12-18
OUDALOV, ALEXANDRE
Executed: 2012-12-18
TIMBUS, ADRIAN
Executed: 2012-12-18
Assignee
ABB RESEARCH LTD
AFFOLTERNSTRASSE 44, ZURICH, CH-8050, SWITZERLAND
Covered Property (1)
Method and Apparatus for Detecting Islanding Conditions of a Distributed Grid
Patent: 9,331,486 →
Application: 13/668,797 →
Publication: US 2013/0114302
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 →