IP Library Assignment 035123/0221
Patent Assignment
Reel/Frame 035123/0221

Assignment of Assignor's Interest

Recorded: 2015-03-10 Pages: 6
Assignors
GEYER, TOBIAS
Executed: 2014-02-05
PAPAFOTIOU, GEORGIOS
Executed: 2014-02-05
MASTELLONE, SILVIA
Executed: 2014-02-05
Assignee
ABB RESEARCH LTD.
AFFOLTERNSTRASSE 44, ZURICH, 8050, SWITZERLAND
Covered Property (1)
Method for Controlling Harmonics and Resonances in an Inverter
Patent: 9,385,585 →
Application: 14/155,943 →
Publication: US 2014/0126252
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Oct 20, 2016
From: ABB TECHNOLOGY AG
To: ABB SCHWEIZ AG
Reel/Frame 040436/0221 →