IP Library › Assignment 015774/0501
Patent Assignment
Reel/Frame 015774/0501

Assignment of Assignor's Interest

Recorded: 2004-04-29 Pages: 2
Assignors
MEIER, STEFAN
Executed: 2003-11-25
RUSS, WERNER
Executed: 2003-11-25
WORNER, JORG
Executed: 2003-11-25
Assignee
DYSTAR TEXTILFARBEN GMBH & CO. DEUTSCHLAND KG
INDUSTRIEPARK HOCHST/GEB. D706, 65926 FRANKFURT AM MAIN, GERMANY
Covered Property (1)
Reactive Azo Dyes, Method for the Production and Use Thereof
Patent: 6,949,631 →
Application: 10/494,008 →
Publication: US 2004/0260074
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →