Assignment of Assignors Interest.

Recorded: 1990-01-22 Pages: 1

Assignor

HOPWOOD, ANTONY I.

Executed: 1988-07-19

Assignee

CIBA-GEIGY AG

KLYBECKSTRASSE 141, A COMPANY OF THE SWISS CONFEDERATION, BASLE, 4002, SWITZERLAND

Covered Property (1)

Reflection Holograms and the Replication Thereof

Patent: 4,915,464 →

Application: 07/233,400 →

Related Assignments (1)

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