IP Library Assignment 004471/0422
Patent Assignment
Reel/Frame 004471/0422

Assignment of Assignors Interest.

Recorded: 1985-10-21 Pages: 1
Covered Property (1)
D-2-Haloalkanoic Acd Halidohydrolase
Patent: 4,758,518 →
Application: 06/789,765 →
Related Assignments (2)
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 (FORMERLY ZENECA LIMITED)
To: AVECIA LIMITED
Reel/Frame 012199/0501 →