Patent Assignment
Reel/Frame 018415/0678
Assignment of Assignor's Interest
Recorded: 2006-10-16
Pages: 11
Assignors
KAIZIK, ALFRED
Executed: 2006-09-11
LUEKEN, HANS-GERD
Executed: 2006-09-08
GRASS, MICHAEL
Executed: 2006-09-11
MASCHMEYER, DIETRICH
Executed: 2006-09-11
BUESCHKEN, WILFRIED
Executed: 2006-09-12
Assignee
OXENO OLEFINCHEMIE GMBH
PAUL-BAUMANN-STRASSE 1, D-54772 MARL, GERMANY
Covered Property
(1)
Process for the Hydrogenation of Oxo Aldehydes Having High Ester Contents
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrected Form Pto-1595 to Correct Assignee's Address Previously Recorded on Reel/Frame 018415/0678.
Dec 12, 2006
From: KAIZIK, ALFRED; LUEKEN, HANS-GERD; GRASS, MICHAEL; MASCHMEYER, DIETRICH
To: OXENO OLEFINCHEMIE GMBH
Reel/Frame 018694/0712 →
Change of Name
Feb 25, 2010
From: OXENO OLEFINCHEMIE GMBH
To: EVONIK OXENO GMBH
Reel/Frame 024006/0287 →
Merger
Feb 26, 2014
From: EVONIK OXENO GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 032335/0453 →