Patent Assignment
Reel/Frame 026206/0841
Assignment of Assignor's Interest
Recorded: 2011-05-02
Pages: 4
Assignors
GORLITZ, GUNTER
Executed: 2011-03-21
HARFMANN, CARSTEN
Executed: 2011-03-05
BARBIERU, ROXANA
Executed: 2011-01-10
Assignee
DYSTAR COLOURS DEUTSCHLAND GMBH
INDUSTRIEPARK HOCHST, GEBAUDE B598, FRANKFURT AM MAIN, 65926, GERMANY
Covered Property
(1)
N-Alkoxylated 2,3-Anthraquinonedicarboximides for Polymer Coloration, Preparation and Use
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Jun 26, 2012
From: DYSTAR COLOURS DEUTSCHLAND GMBH
To: DYSTAR COLOURS DISTRIBUTION GMBH
Reel/Frame 028440/0305 →
Assignment of Assignor's Interest
May 14, 2013
From: GORLITZ, GUNTER
To: CLARIANT (PRODUKTE) DEUTSCHLAND GMBH
Reel/Frame 030411/0424 →
Assignment of Assignor's Interest
Sep 12, 2013
From: CLARIANT (PRODUKTE) DEUTSCHLAND GMBH
To: CLARIANT INTERNATIONAL LTD.
Reel/Frame 031191/0289 →