Patent Assignment
Reel/Frame 009987/0965
Assignment of Assignor's Interest
Recorded: 1999-06-03
Pages: 3
Assignor
CROSFIELD LIMITED
Executed: 1999-05-06
Assignee
IMPERIAL CHEMICAL INDUSTRIES PLC
9 MILLBANK, LONDON SW1P 3JF, GREAT BRITAIN
Covered Properties
(2)
Nickel Catalyst on Alumina Support
Patent:
4,490,480 →
Application:
06/486,513 →
Cobalt on Alumina Catalysts
Patent:
5,874,381 →
Application:
08/776,570 →
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Sep 21, 1983
From: VERZIJL, DIRK; VAN DIJK, JACOB; LOK, CORNELIS M.
To: INTERNATIONALE OCTROOI MAATSCHAPPIJ "OCTROPA" B.V. ROCHUSSENTRAAT 78, ROTTERDAM (THE NETHERLANDS), A COMPANY OF THE NETHERLANDS
Reel/Frame 004171/0792 →
Change of Name
Apr 28, 1987
From: INTERNATIONALE OCTROOI MAATSCHAPPIJ OCTROPA B.V.
To: UNILEVER PATENT HOLDINGS B.V.
Reel/Frame 004704/0407 →
Assignment of Assignor's Interest
Apr 8, 1997
From: BONNE, RAIMOND LAURENTIUS CATHARINA; LOK, CORNELIS MARTINUS
To: CROSFIELD LIMITED
Reel/Frame 008569/0263 →
Assignment of Assignor's Interest
Oct 9, 1998
From: UNILEVER PATENT HOLDINGS B.V.
To: CROSFIELD LIMITED
Reel/Frame 009525/0922 →
Assignment of Assignor's Interest
Apr 30, 2003
From: IMPERIAL CHEMICAL INDUSTRIES PLC
To: JOHNSON MATTHEY PLC
Reel/Frame 014027/0472 →
Assignment of Assignor's Interest
Apr 30, 2003
From: IMPERIAL CHEMICAL INDUSTRIES PLC
To: JOHNSON MATTHEY PLC
Reel/Frame 014051/0345 →