IP Library Assignment 023608/0560
Patent Assignment
Reel/Frame 023608/0560

Assignment of Assignor's Interest

Recorded: 2009-12-04 Pages: 23
Assignors
TAUBER, GERD
Executed: 2009-07-27
LUDTKE, STEPHAN
Executed: 2009-07-27
MCINTOSH, RALPH
Executed: 2009-07-16
KALBITZ, WERNER
Executed: 2009-07-20
ZIMMERMANN, JUTTA
Executed: 2009-07-17
KARL, ALFONS
Executed: 2009-07-16
FRAHN, STEPHANIE
Executed: 2009-07-16
Assignee
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11, DE-45128 ESSEN, GERMANY
Covered Property (1)
Pigment Preparation, Method for Producing the Same and Its Use
Patent: 8,328,930 →
Application: 12/602,959 →
Publication: US 2010/0180794
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 15, 2011
From: EVONIK DEGUSSA GMBH
To: EVONIK CARBON BLACK GMBH
Reel/Frame 026209/0429 →