Patent Assignment
Reel/Frame 030914/0503
Change of Name
Recorded: 2013-07-31
Pages: 15
Assignor
EVONIK ENERGY SERVICES GMBH
Executed: 2011-06-07
Assignee
STEAG ENERGY SERVICES GMBH
RUTTENSCHEIDER STRASSE 1-3, ESSEN, 45128, GERMANY
Covered Property
(1)
CO2 Absorption from Gas Mixtures Using an Aqueous Solution of 4-Amino-2,2,6,6-Tetramethyl Piperidine
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 31, 2013
From: WINKLER, HERMANN
To: EVONIK STEAG GMBH
Reel/Frame 030913/0001 →
Change of Name
Jul 31, 2013
From: EVONIK STEAG GMBH
To: STEAG GMBH
Reel/Frame 030913/0126 →
Assignment of Assignor's Interest
Jul 31, 2013
From: STEAG GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 030913/0479 →
Assignment of Assignor's Interest
Jul 31, 2013
From: BENESCH, WOLFGANG; RIETHMANN, THOMAS; REICH, JENS
To: EVONIK ENERGY SERVICES GMBH
Reel/Frame 030913/0927 →
Assignment of Assignor's Interest
Jul 31, 2013
From: STEAG ENERGY SERVICES GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 030914/0677 →
Assignment of Assignor's Interest
Jul 31, 2013
From: SEILER, MATTHIAS; ROLKER, JORN; SCHNEIDER, ROLF; GLOCKLER, BERND
To: EVONIK DEGUSSA GMBH
Reel/Frame 030915/0665 →
Change of Address
Jul 31, 2013
From: STEAG GMBH
To: STEAG GMBH
Reel/Frame 030923/0063 →
Change of Address
Jul 31, 2013
From: EVONIK ENERGY SERVICES GMBH
To: EVONIK ENERGY SERVICES GMBH
Reel/Frame 030923/0800 →