Patent Assignment
Reel/Frame 021693/0724
Assignment of Assignor's Interest
Recorded: 2008-10-14
Pages: 3
Assignors
KULKE, TORSTEN
Executed: 2007-01-17
ENGELMANN, GUNNAR
Executed: 2007-02-02
RAFLER, GERALD
Executed: 2007-02-04
Assignee
CIBA SPECIALTY CHEMICALS CORP.
540 WHITE PLAINS ROAD, P.O. BOX 2005, TARRYTOWN, NEW YORK, 10591
Covered Property
(1)
Functionalized Particles
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jun 5, 2012
From: CIBA SPECIALTY CHEMICALS CORPORATION
To: CIBA CORPORATION
Reel/Frame 028317/0016 →
Asset Transfer Agreement
Jun 5, 2012
From: CIBA CORPORATION
To: BASF SE
Reel/Frame 028324/0001 →
Assignment of Assignor's Interest
Jan 17, 2013
From: BASF SE
To: HUNTSMAN TEXTILE EFFECTS (GERMANY) GMBH
Reel/Frame 029649/0557 →