IP Library Assignment 016462/0688
Patent Assignment
Reel/Frame 016462/0688

Assignment of Assignor's Interest

Recorded: 2005-04-15 Pages: 2
Assignors
LAUK, URS
Executed: 2004-07-22
NOWACK, PATRIC
Executed: 2004-07-24
Assignee
CIBA SPECIALTY CHEMICALS CORP.
540 WHITE PLAINS ROAD, P.O. BOX 2005, TARRYTOWN, NEW YORK, 10591
Covered Property (1)
Anthraquinone Dyes
Patent: 7,456,316 →
Application: 10/508,714 →
Publication: US 2005/0150061
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 2, 2007
From: CIBA SPECIALTY CHEMICALS CORPORATION
To: HUNTSMAN INTERNATIONAL LLC
Reel/Frame 019140/0871 →