IP Library Assignment 017792/0114
Patent Assignment
Reel/Frame 017792/0114

Assignment of Assignor's Interest

Recorded: 2006-04-18 Pages: 2
Assignors
TZIKAS, ATHANASSSIOS
Executed: 2005-07-28
ROENTGEN, GEORG
Executed: 2005-08-03
Assignee
CIBA SPECIALTY CHEMICALS CORP.
540 WHITE PLAINS ROAD, P.O. BOX 2005, TARRYTOWN, NEW YORK, 10591
Covered Property (1)
Fibre-reactive azo dyes, their preparation and their use
Application: 10/549,524 →
Publication: US 2006/0185100
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 →