IP Library › Assignment 024555/0591
Patent Assignment
Reel/Frame 024555/0591

Assignment of Assignor's Interest

Recorded: 2010-06-18 Pages: 5
Assignors
GROMMES, KLAUS
Executed: 2004-05-12
SCHULTHOFF, WOLFGANG
Executed: 2004-05-12
Assignee
STEAG ENCOTEC GMBH
RUTTENSCHEIDER STRASSE 1-3, ESSEN, D-45128, GERMANY
Covered Property (1)
Coal-Fired Power Station
Patent: 6,994,036 →
Application: 10/500,513 →
Publication: US 2005/0061261
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Apr 8, 2008
From: STEAG ENCOTEC GMBH
To: EVONIK ENCOTEC GMBH
Reel/Frame 020793/0947 →
Change of Name Apr 10, 2008
From: EVONIK ENCOTEC GMBH
To: EVONIK ENERGY SERVICES GMBH
Reel/Frame 020794/0089 →
Change of Name Jan 25, 2012
From: EVONIK ENERGY SERVICES GMBH
To: STEAG ENERGY SERVICES GMBH
Reel/Frame 027594/0785 →