Patent Assignment
Reel/Frame 017874/0861
Corrective Assignment to Correct Recordation Date Previously Recorded on Reel 017662 Frame 0951
Recorded: 2006-06-30
Pages: 3
Assignors
TZIKAS, ATHANASSIOS
Executed: 2005-06-10
ROENTGEN, GEORG
Executed: 2005-06-10
KLIER, HERBERT
Executed: 2005-06-10
Assignee
CIBA SPECIALTY CHEMICALS CORP.
540 WHITE PLAINS ROAD, P.O. BOX 2005, TARRYTOWN, NEW YORK, 10591
Covered Property
(1)
Mixtures of reactive dyes and their use
Application:
10/544,165 →
Publication:
US 2006/0191082
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 10, 2006
From: TZIKAS, ATHANASSIOS; ROENTGEN, GEORG; KLIER, HERBERT
To: CIBA SPECIALTY CHEMICALS CORP.
Reel/Frame 017662/0951 →
Assignment of Assignor's Interest
Apr 2, 2007
From: CIBA SPECIALTY CHEMICALS CORPORATION
To: HUNTSMAN INTERNATIONAL LLC
Reel/Frame 019140/0871 →