Patent Assignment
Reel/Frame 009757/0479
Assignment of Assignor's Interest
Recorded: 1999-02-11
Pages: 2
Assignee
CIBA SPECIALTY CHEMICALS CORP.
540 WHITE PLAINS ROAD, P.O. BOX 2005, TARRYTOWN, NEW YORK, 10591
Covered Property
(1)
Dye Mixtures and Their Use
Patent:
6,033,445 →
Application:
09/208,131 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.