Patent Assignment
Reel/Frame 030125/0740
Change of Name
Recorded: 2013-04-01
Pages: 15
Assignor
EVONIK STEAG GMBH
Executed: 2011-06-07
Assignee
STEAG GMBH
RELLINGHAUSER STRASSE 1-11, ESSEN, 45128, GERMANY
Covered Property
(1)
CO2 Absorption from Gas Mixtures Using an Aqueous Solution of 4-Amino-2,2,6,6-Tetramethylpiperidine
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 1, 2013
From: WINKLER, HERMANN
To: EVONIK STEAG GMBH
Reel/Frame 030125/0196 →
Assignment of Assignor's Interest
Apr 1, 2013
From: STEAG GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 030126/0381 →
Assignment of Assignor's Interest
Apr 1, 2013
From: BENESCH, WOLFGANG; RIETHMANN, THOMAS; REICH, JENS
To: EVONIK ENERGY SERVICES GMBH
Reel/Frame 030126/0703 →
Change of Name
Apr 1, 2013
From: EVONIK ENERGY SERVICES GMBH
To: STEAG ENERGY SERVICES GMBH
Reel/Frame 030127/0534 →
Assignment of Assignor's Interest
Apr 1, 2013
From: STEAG ENERGY SERVICES GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 030127/0571 →
Assignment of Assignor's Interest
Apr 1, 2013
From: SEILER, MATTHIAS; ROLKER, JORN; SCHNEIDER, ROLF; GLOCKLER, BERND
To: EVONIK DEGUSSA GMBH
Reel/Frame 030127/0694 →
Change of Address
Apr 1, 2013
From: STEAG GMBH
To: STEAG GMBH
Reel/Frame 030128/0174 →
Change of Address
Apr 1, 2013
From: EVONIK ENERGY SERVICES GMBH
To: EVONIK ENERGY SERVICES GMBH
Reel/Frame 030128/0264 →