Patent Assignment
Reel/Frame 005908/0710
Assignment of Assignors Interest.
Recorded: 1991-11-08
Pages: 2
Assignor
ANDERTON, KENNETH
Executed: 1991-10-24
Assignee
IMPERIAL CHEMICAL INDUSTRIES PLC, A BRITISH COMPANY
IMPERIAL CHEMICAL HOUSE, MILLBANK, LONDON, SW1P 3JF, ENGLAND, UNITED KINGDOM
Covered Property
(1)
Reactive Azo Dyes Including a Triazine Ring and Sulphatovinyl or Sulphatoethyl Substituents
Patent:
5,292,870 →
Application:
07/789,758 →
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
Nov 20, 1998
From: ZENECA LIMITED
To: BASF AKTIENGESELLSCHAFT
Reel/Frame 009596/0610 →
Assignment of Assignor's Interest
Oct 3, 2005
From: BASF AKTIENGESELLSCHAFT
To: DYSTAR TEXTILFARBEN GMBH & CO. DEUTSCHLAND KG
Reel/Frame 017065/0084 →
Assignment of Assignor's Interest
Oct 28, 2010
From: DYSTAR TEXTILFARBEN GMBH & CO. DEUTSCHLAND KG
To: DYSTAR COLOURS DEUTSCHLAND GMBH
Reel/Frame 025204/0348 →