Patent Assignment
Reel/Frame 005465/0690
Assignment of Assignors Interest.
Recorded: 1990-10-09
Pages: 2
Assignee
ICI RESINS B.V.
SLUISWEG 12, PO BOX 123, 5140 WAALWIJK, NETHERLANDS
Covered Property
(1)
Polyurethane Coating Compositions
Patent:
4,983,662 →
Application:
07/318,187 →
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 →
Change of Name
Apr 19, 1996
From: ICI RESINS B.V.
To: ZENECA RESINS, B.V.
Reel/Frame 007894/0407 →
Change of Name
Sep 28, 2001
From: ZENECA RESINS B.V.
To: AVECIA B.V.
Reel/Frame 012211/0034 →
Assignment of Assignor's Interest
Apr 24, 2006
From: AVECIA B.V.
To: DSM IP ASSETS B V.
Reel/Frame 017527/0123 →