Patent Assignment
Reel/Frame 008459/0385
Assignment of Assignor's Interest
Recorded: 1997-04-21
Pages: 2
Assignee
CIBA-GEIGY CORPORATION
P.O. BOX 2005, 520 WHITE PLAINS ROAD, TARRYTOWN, NEW YORK, 10591
Covered Property
(1)
Colouration of High Molecular Weight Organic Materials in the Mass with Soluble Phthalocyanine Precursors
Patent:
5,830,267 →
Application:
08/642,178 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.