Assignment of Assignor's Interest

Recorded: 1997-04-28 Pages: 2

Assignors

JAFFE, EDWARD E.

Executed: 1992-10-06

TANNER, MARTIN

Executed: 1992-09-21

Assignee

CIBA-GEIGY CORPORATION

520 WHITE PLAINS ROAD, P.O. BOX 2005, TARRYTOWN, NEW YORK, 10591

Covered Property (1)

Fluorescent Yellow 1,2,3,4-Tetrachloro-11H-Isoindolo-[2,1-a]- Benzimidazol-11-One Pigments

Patent: 5,856,508 →

Application: 08/153,550 →

Related Assignments (2)

Other recorded transfers of the patent in this record — the chain of ownership.