IP Library › Assignment 019998/0598
Patent Assignment
Reel/Frame 019998/0598

Assignment of Assignor's Interest

Recorded: 2007-10-23 Pages: 5
Assignors
RUCHSER, THOMAS
Executed: 2007-09-28
STEINAU, OLIVER
Executed: 2007-09-28
GIEHL, ANDREAS
Executed: 2007-09-28
Assignee
DYSTAR TEXTILFARBEN GMBH & CO. DEUTSCHLAND KG
INDUSTRIEPARK HOCHST/GEB. D706, FRANKFURT AM MAIN, 65926, GERMANY
Covered Property (1)
Metal Complex Dye Mixtures
Patent: 7,699,898 →
Application: 11/908,981 →
Publication: US 2008/0189883
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 →