Patent Assignment
Reel/Frame 030490/0541
Change of Name
Recorded: 2013-05-24
Pages: 3
Assignor
STEAG ENCOTEC GMBH
Executed: 2007-10-02
Assignee
EVONIK ENCOTEC GMBH
RUTTENSCHEIDER STRASSE 1-3, ESSEN, 45128, GERMANY
Covered Property
(1)
Method for Treating Flue Gas Catalyst
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 24, 2013
From: BRUGGENDICK, HERMANN; BLOHM, MAIK
To: STEAG ENCOTEC GMBH
Reel/Frame 030484/0245 →
Change of Name
May 24, 2013
From: EVONIK ENCOTEC GMBH
To: EVONIK ENERGY SERVICES GMBH
Reel/Frame 030490/0561 →
Change of Name
May 29, 2013
From: EVONIK ENERGY SERVICES GMBH
To: STEAG ENERGY SERVICES GMBH
Reel/Frame 030500/0367 →