Patent Assignment
Reel/Frame 008165/0453
Assignment of Assignor's Interest
Recorded: 1996-08-28
Pages: 2
Assignors
HADDLETON, DAVID MARK
Executed: 1996-07-22
MUIR, ANDREW VICTOR GRAHAM
Executed: 1996-07-25
LEEMING, STEPHEN WILLIAM
Executed: 1996-07-16
Assignee
ZENECA LIMITED
15 STANHOPE GATE, LONDON W17 6LN, GREAT BRITAIN
Covered Property
(1)
Free Radical Polymerisation Process
Patent:
5,770,665 →
Application:
08/663,218 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →