Patent Assignment
Reel/Frame 004855/0262
Assignment of Assignors Interest.
Recorded: 1988-03-01
Pages: 1
Assignor
STARK, WILLIAM M.
Executed: 1988-02-24
Assignee
IMPERIAL CHEMICAL INDUSTRIES PLC, A CORP. OF GREAT BRITAIN
MILLBANK, LONDON, SW1P 3JF, ENGLAND, UNITED KINGDOM
Covered Property
(1)
Substituted Phthalocyanine
Patent:
4,824,947 →
Application:
07/162,514 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Mar 2, 1988
From: SHIGENAKA, TOSHINORI; KUSAKA, IWAO
To: BABCOCK-HITACHI KABUSHIKI KAISHA
Reel/Frame 004846/0359 →
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 →