IP Library Assignment 023494/0640
Patent Assignment
Reel/Frame 023494/0640

Assignment of Assignor's Interest

Recorded: 2009-11-10 Pages: 3
Assignor
NELSON, ROBERT J.
Executed: 2009-11-10
Assignee
SIEMENS ENERGY, INC.
4400 ALAFAYA TRAIL, ORLANDO, FLORIDA, 32826
Covered Property (1)
Power Oscillation Damping Employing a Full or Partial Conversion Wind Turbine
Patent: 9,478,987 →
Application: 12/615,387 →
Publication: US 2011/0109085
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 15, 2011
From: SIEMENS ENERGY, INC.
To: SIEMENS AKTIENGESELLSCHAFT
Reel/Frame 027227/0953 →
Assignment of Assignor's Interest Jan 3, 2019
From: SIEMENS AKTIENGESELLSCHAFT
To: SIEMENS GAMESA RENEWABLE ENERGY A/S
Reel/Frame 048003/0631 →