Patent Assignment
Reel/Frame 005221/0762
Assignment of Assignors Interest.
Recorded: 1990-01-31
Pages: 1
Assignor
HOPWOOD, ANTHONY I.
Executed: 1989-02-15
Assignee
CIBA-GEIGY AG, A COMPANY OF THE SWISS CONFEDERATION
KLYBECKSTRASSE 141, 4002 BASLE, SWITZERLAND
Covered Property
(1)
Method of Preparing a Color Hologram Suitable for Display Purposes
Patent:
4,987,479 →
Application:
07/328,004 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Jul 10, 1990
From: CIBA-GEIGY AG
To: ILFORD LIMITED, A COMPANY OF THE UNITED KINGDOM
Reel/Frame 005377/0430 →
Security Agreement
Jan 9, 1998
From: ILFORD LTD.
To: UNION BANK OF SWITZERLAND
Reel/Frame 008869/0200 →
Merger
Aug 6, 1998
From: UNITED BANK OF SWITZERLAND
To: UBS AG
Reel/Frame 009375/0760 →