Patent Assignment
Reel/Frame 005562/0599
Assignment of Assignors Interest.
Recorded: 1991-01-14
Pages: 2
Assignee
ICI AMERICAS INC., A CORP. OF DE
NEW MURPHY RD. AND CONCORD PIKE, WILMINGTON, DELAWARE
Covered Property
(1)
Impregnated Porous Granules and a Polyurethane Matrix Held Within the Pores Thereof and Holding a Liquid Material for Controlled Release of Liquid Material and Process Therefor
Patent:
5,562,914 →
Application:
07/624,152 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 8, 1996
From: ICI AMERICAS INC.
To: ZENECA INC.
Reel/Frame 008028/0511 →
Assignment of Assignor's Interest
Aug 21, 2000
From: ZENECA INC.
To: ZENECA AG PRODUCTS INC.
Reel/Frame 011149/0055 →
Merger
May 23, 2003
From: ZENECA AG PRODUCTS, INC.
To: SYNGENTA CROP PROTECTION, INC.
Reel/Frame 014097/0014 →