IP Library › Assignment 012951/0030
Patent Assignment
Reel/Frame 012951/0030

Assignment of Assignor's Interest

Recorded: 2002-05-29 Pages: 2
Assignors
EICHHORN, JOACHIM
Executed: 2002-02-20
PEDEMONTE, RONALD
Executed: 2002-03-12
Assignee
DYSTAR TEXTILFARBEN GMBH & CO. DEUTSCHLAND KG
D-60318 FRANKFURT AM MAIN, GERMANY
Covered Property (1)
Black Dye Mixtures of Fiber-Reactive Azo Dyes and Use Thereof for Dyeing Material Containing Hydroxy- and/or Carboxamido Groups
Patent: 6,946,006 →
Application: 10/157,293 →
Publication: US 2003/0140432
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 24, 2002
From: EICHHORN, JOACHIM; PEDEMONTE, RONALD
To: DYSTAR TEXTILLFARBEN GMBH & CO. DEUTSCHLAND KG
Reel/Frame 013127/0582 →
Assignment of Assignor's Interest Oct 28, 2010
From: DYSTAR TEXTILFARBEN GMBH & CO. DEUTSCHLAND KG
To: DYSTAR COLOURS DEUTSCHLAND GMBH
Reel/Frame 025204/0348 →