IP Library › Assignment 030411/0424
Patent Assignment
Reel/Frame 030411/0424

Assignment of Assignor's Interest

Recorded: 2013-05-14 Pages: 3
Assignor
GORLITZ, GUNTER
Executed: 2013-04-22
Assignee
CLARIANT (PRODUKTE) DEUTSCHLAND GMBH
AM UNISYS PARK 1, A.405, SULZBACH (TAUNUS), 658843, GERMANY
Covered Property (1)
N-Alkoxylated 2,3-Anthraquinonedicarboximides for Polymer Coloration, Preparation and Use
Patent: 8,466,189 →
Application: 13/060,023 →
Publication: US 2011/0218276
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 2, 2011
From: GORLITZ, GUNTER; HARFMANN, CARSTEN; BARBIERU, ROXANA
To: DYSTAR COLOURS DEUTSCHLAND GMBH
Reel/Frame 026206/0841 →
Merger Jun 26, 2012
From: DYSTAR COLOURS DEUTSCHLAND GMBH
To: DYSTAR COLOURS DISTRIBUTION GMBH
Reel/Frame 028440/0305 →
Assignment of Assignor's Interest Sep 12, 2013
From: CLARIANT (PRODUKTE) DEUTSCHLAND GMBH
To: CLARIANT INTERNATIONAL LTD.
Reel/Frame 031191/0289 →