IP Library › Assignment 020748/0442
Patent Assignment
Reel/Frame 020748/0442

Assignment of Assignor's Interest

Recorded: 2008-04-03 Pages: 5
Assignors
EHRENBERG, STEFAN
Executed: 2008-03-17
GIEHL, ANDREAS
Executed: 2008-03-17
WOERNER, JOERG
Executed: 2008-03-17
Assignee
DYSTAR TEXTILFARBEN GMBH & CO. DEUTSCHLAND KG
INDUSTRIEPARK HOCHST/GEB. D706, FRANKFURT AM MAIN, 65926, GERMANY
Covered Property (1)
Mono-, Di- or Trichromatic Dyeing or Printing of Natural or Synthetic Polyamide Fiber Materials
Patent: 7,381,228 →
Application: 11/741,968 →
Publication: US 2007/0199162
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 →