Patent Assignment
Reel/Frame 008160/0112
Assignment of Assignor's Interest
Recorded: 1996-08-12
Pages: 3
Assignor
HALL, NIGEL
Executed: 1996-06-28
Assignee
ZENECA LIMITED
15 STANHOPE GATE, LONDON, W1Y 6LN, UNITED KINGDOM
Covered Property
(1)
Anthraquinone Dyes Containing a Fluorosulphonyl Group and Use Thereof
Patent:
5,759,211 →
Application:
08/693,195 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Sep 6, 2005
From: ZENECA LIMITED
To: SYNGENTA LIMITED
Reel/Frame 016967/0682 →
Assignment of Assignor's Interest
Aug 7, 2006
From: SYNGENTA LIMITED
To: DYSTAR TEXTILFARBEN GMBH & CO. DEUTSCHLAND KG
Reel/Frame 018061/0684 →
Assignment of Assignor's Interest
Oct 28, 2010
From: DYSTAR TEXTILFARBEN GMBH & CO. DEUTSCHLAND KG
To: DYSTAR COLOURS DEUTSCHLAND GMBH
Reel/Frame 025204/0348 →
Merger
Jun 26, 2012
From: DYSTAR COLOURS DEUTSCHLAND GMBH
To: DYSTAR COLOURS DISTRIBUTION GMBH
Reel/Frame 028440/0305 →