Patent Assignment
Reel/Frame 022743/0277
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.
Recorded: 2009-05-27
Pages: 4
Assignors
BRUGGENDICK, HERMANN
Executed: 2006-03-24
BENESCH, WOLFGANG
Executed: 2006-03-24
GILGEN, RALF
Executed: 2006-03-24
Assignee
EVONIK ENERGY SERVICES GMBH
RELLINGHAUSER STRASSE 1-11, ESSEN, D-45128, GERMANY
Covered Property
(1)
Arrangement for Separating Coarse Ash Out of a Flue Gas Stream
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 9, 2009
From: BRUGGENDICK, HERMANN; BENESCH, WOLFGANG; GILGEN, RALF
To: EVONIK ENERGY SERVICES GMBH
Reel/Frame 022528/0617 →
Change of Name
Jan 25, 2012
From: EVONIK ENERGY SERVICES GMBH
To: STEAG ENERGY SERVICES GMBH
Reel/Frame 027594/0785 →
Change of Name
Dec 1, 2023
From: STEAG ENERGY SERVICES GMBH
To: IQONY SOLUTIONS GMBH
Reel/Frame 065811/0277 →