Patent Assignment
Reel/Frame 005162/0694
Assignment of Assignors Interest.
Recorded: 1989-10-18
Pages: 1
Assignors
GREENWOOD, DAVID
Executed: 1989-08-08
HUGHES, NIGEL
Executed: 1989-08-02
KENYON, RONALD W.
Executed: 1989-08-21
HINDAGOLLA, SURAJ L.
Executed: 1989-08-02
Assignee
IMPERIAL CHEMICAL INDUSTRIES PLC, A BRITISH COMPANY
IMPERIAL CHEMICAL HOUSE, MILLBANK, LONDON SW1P 3JF, ENGLAND, UNITED KINGDOM
Covered Property
(1)
Anionic Dye Having High Water Fastness
Patent:
5,053,495 →
Application:
07/398,369 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 29, 1994
From: IMPERIAL CHEMICAL INDUSTRIES PLC
To: ZENECA LIMITED
Reel/Frame 006965/0039 →
Assignment of Assignor's Interest
Sep 28, 2001
From: SYNGENTA LIMITED (FORMERLY ZENECA LIMITED)
To: AVECIA LIMITED
Reel/Frame 012199/0501 →
Assignment of Assignor's Interest
Apr 24, 2006
From: AVECIA LIMITED
To: FUJIFILM IMAGING COLORANTS LIMITED (FORMERLY KNOWN AS AVECIA INKJET LTD.)
Reel/Frame 017870/0836 →