Patent Assignment
Reel/Frame 006598/0216
Assignment of Assignor's Interest
Recorded: 1993-06-01
Pages: 4
Assignee
ZENECA LIMITED
IMPERIAL CHEMICAL HOUSE, 9 MILLBANK, LONDON, ENGLAND, SW1P 3JF, UNITED KINGDOM
Covered Property
(1)
Compounds
Patent:
5,681,945 →
Application:
08/041,591 →
Related Assignments
(4)
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
Mar 21, 2007
From: AVECIA LIMITED
To: AVECIA BIOTECHNOLOGY INC.
Reel/Frame 019047/0663 →
Change of Name
Jul 12, 2012
From: AVECIA BIOTECHNOLOGY INC
To: NITTO DENKO AVECIA, INC.
Reel/Frame 028549/0910 →