IP Library Assignment 016477/0858
Patent Assignment
Reel/Frame 016477/0858

Assignment of Assignor's Interest

Recorded: 2005-04-20 Pages: 3
Assignors
KAIZIK, ALFRED
Executed: 2004-10-22
TOETSCH, WALTER
Executed: 2004-10-22
DROSTE, WILHELM
Executed: 2004-10-22
BUESCHKEN, WILFRIED
Executed: 2004-10-22
ROETTGER, DIRK
Executed: 2004-10-22
WIESE, KLAUS-DIETHER
Executed: 2004-10-22
Assignee
OXENO OLEFINCHEMIE GMBH
PAUL-BAUMANN-STRASSE 1, MARL 45772, GERMANY
Covered Property (1)
Method for Producing C13-Alcohol Mixtures
Patent: 7,138,552 →
Application: 10/513,360 →
Publication: US 2005/0234270
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →