Patent Assignment
Reel/Frame 065811/0277
Change of Name
Recorded: 2023-12-01
Pages: 30
Assignor
STEAG ENERGY SERVICES GMBH
Executed: 2023-01-02
Assignee
IQONY SOLUTIONS GMBH
RÜTTENSCHEIDER STRASSE 1-3, ESSEN, 45128, GERMANY
Covered Properties
(2)
Arrangement for Separating Coarse Ash Out of a Flue Gas Stream
Arrangement for Separating Coarse Ash Out of a Flue Gas Stream
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 11, 2006
From: BRUGGENDICK, HERMANN; BENESCH, WOLFGANG; GILGEN, RALF
To: STEAG ENCOTEC GMBH
Reel/Frame 017887/0995 →
Change of Name
May 23, 2008
From: STEAG ENCOTEC GMBH
To: EVONIK ENCOTEC GMBH
Reel/Frame 021004/0115 →
Change of Name
Jun 6, 2008
From: EVONIK ENCOTEC GMBH
To: EVONIK ENERGY SERVICES GMBH
Reel/Frame 021066/0570 →
Assignment of Assignor's Interest
Apr 9, 2009
From: BRUGGENDICK, HERMANN; BENESCH, WOLFGANG; GILGEN, RALF
To: EVONIK ENERGY SERVICES GMBH
Reel/Frame 022528/0617 →
Corrective Assignment to Correct the Address of the Assignee. Previously Recorded on Reel 021066 Frame 0570. Assignor(S) Hereby Confirms the Presently Reads: Ruttenscheider Strasse 1-3 Should Read: Rellinghauser Strasse 1-11.
May 27, 2009
From: BRUGGENDICK, HERMANN; BENESCH, WOLFGANG; GILGEN, RALF
To: EVONIK ENERGY SERVICES GMBH
Reel/Frame 022743/0277 →
Change of Name
Jan 25, 2012
From: EVONIK ENERGY SERVICES GMBH
To: STEAG ENERGY SERVICES GMBH
Reel/Frame 027594/0785 →