Patent Assignment
Reel/Frame 014991/0977
Assignment of Assignor's Interest
Recorded: 2004-02-20
Pages: 2
Assignors
CLEMENT, ANTOINE
Executed: 2003-06-02
WILHHEIM, JEAN-CLAUDE
Executed: 2003-06-02
ARQUINT, ALFONS
Executed: 2003-06-02
LAUK, URS
Executed: 2003-06-04
Assignee
CIBA SPECIALTY CHEMICALS CORP.
540 WHITE PLAINS ROAD, P.O. BOX 2005, TARRYTOWN, NEW YORK, 10591
Covered Property
(1)
Phthalimidyl Azo Dyes, Process for the Preparation Thereof and the Use Thereof
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.