Patent Assignment
Reel/Frame 017874/0389
Assignment of Assignor's Interest
Recorded: 2006-06-29
Pages: 33
Assignors
LUTHGE, THOMAS
Executed: 2006-04-28
TAUBER, GERD
Executed: 2006-04-25
MCINTOSH, RALPH
Executed: 2006-05-08
ZOCH, HEINZ
Executed: 2006-04-26
KALBITZ, WERNER
Executed: 2006-05-02
ZIMMERMANN, JUTTA
Executed: 2006-04-27
SIEBLIST, CHRISTIAN
Executed: 2006-05-03
LUDTKE, STEPHAN
Executed: 2006-04-26
Assignee
DEGUSSA AG
BENNIGSENPLATZ 1, DE-40474 DUSSELDORF, GERMANY
Covered Property
(1)
Colorant suspensions
Application:
11/362,758 →
Publication:
US 2006/0243165
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change Address
Feb 22, 2010
From: EVONIK DEGUSSA GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 023985/0296 →
Change of Entity
Feb 22, 2010
From: DEGUSSA AG
To: DEGUSSA GMBH
Reel/Frame 023998/0937 →
Change of Name
Feb 23, 2010
From: DEGUSSA GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 024006/0127 →
Assignment of Assignor's Interest
Apr 15, 2011
From: EVONIK DEGUSSA GMBH
To: EVONIK CARBON BLACK GMBH
Reel/Frame 026209/0429 →