Patent Assignment
Reel/Frame 004475/0642
Assignment of Assignors Interest.
Recorded: 1985-11-04
Pages: 1
Assignor
FAWKES, DAVID M.
Executed: 1985-08-29
Assignee
Covered Property
(1)
Treated Non-Woven Material
Patent:
4,655,756 →
Application:
06/771,881 →
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 →
Assignment of Assignor's Interest
Jun 10, 2004
From: AVECIA LIMITED
To: ARCH UK BIOCIDES LIMITED
Reel/Frame 014718/0372 →
Correct Assignee Address at 012302/0096
Sep 29, 2005
From: SYNGENTA LIMITED
To: AVECIA LIMITED
Reel/Frame 016835/0967 →