Patent Assignment
Reel/Frame 011867/0464
Assignment of Assignor's Interest
Recorded: 2001-06-07
Pages: 2
Assignors
TZIKAS, ATHANASSIOS
Executed: 2001-03-02
LEHMANN, URS
Executed: 2001-03-06
KLIER, HERBERT
Executed: 2001-03-02
Assignee
CIBA SPECIALTY CHEMICALS CORP.
P.O. BOX 2005, 540 WHITE PLAINS ROAD, TARRYTOWN, NEW YORK, 10591
Covered Property
(1)
Mixtures of Reactive Dyes and Their Use
Patent:
6,630,005 →
Application:
09/831,039 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.