Patent Assignment
Reel/Frame 006321/0063
Assignment of Assignors Interest.
Recorded: 1992-10-22
Pages: 3
Assignee
IMPERIAL CHEMICAL INDUSTRIES PLC. IMPERIAL CHEMICAL HOUSE, MILLBANK
LONDON, SW1P 3JF, UNITED KINGDOM
Covered Property
(1)
Plastisol Compositions
Patent:
5,324,762 →
Application:
07/964,871 →
Related Assignments
(4)
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
To: AVECIA LIMITED
Reel/Frame 012302/0096 →
Correct Assignee Address at 012302/0096
Sep 29, 2005
From: SYNGENTA LIMITED
To: AVECIA LIMITED
Reel/Frame 016835/0967 →
Assignment of Assignor's Interest
Apr 24, 2006
From: AVECIA LIMITED
To: DSM IP ASSETS B.V.
Reel/Frame 017555/0528 →