IP Library Assignment 014570/0877
Patent Assignment
Reel/Frame 014570/0877

Assignment of Assignor's Interest

Recorded: 2003-10-08 Pages: 3
Assignors
STOCHNIOL, GUIDO
Executed: 2003-09-05
JAEGER, BERND
Executed: 2003-09-25
HAAS, THOMAS
Executed: 2003-09-16
FINKE, NORBERT
Executed: 2003-09-08
BURKHARDT, WERNER
Executed: 2003-09-18
GRUNERT, JUERGEN
Executed: 2003-09-24
Assignee
DEGUSSA AG
BENNIGSENPLATZ 1, DE-40474 DUESSELDORF, GERMANY
Covered Property (1)
Process for Hydrogenating an Aromatic Amine in the Presence of a Supported Ruthenium Catalyst
Patent: 7,030,052 →
Application: 10/449,772 →
Publication: US 2004/0034252
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change in Legal Form Aug 25, 2022
From: DEGUSSA AG
To: DEGUSSA GMBH
Reel/Frame 061315/0061 →
Change of Name Aug 25, 2022
From: DEGUSSA GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 061315/0175 →
Change of Name Aug 25, 2022
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 061315/0299 →