IP Library › Assignment 015694/0616
Patent Assignment
Reel/Frame 015694/0616

Assignment of Assignor's Interest

Recorded: 2005-02-10 Pages: 5
Assignors
KORTH, KARSTEN
Executed: 2004-11-15
ALBERT, PHILIPP
Executed: 2004-11-15
KEIFER, INGO
Executed: 2004-11-15
Assignee
DEGUSSA AG
BENNIGSENPLATZ 1, DE-40474 DUSSELDORF, GERMANY
Covered Property (1)
Process for Preparing (Mercaptoorganyl)Alkoxysilanes
Patent: 6,995,280 →
Application: 10/980,861 →
Publication: US 2005/0124821
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change Address Feb 22, 2010
From: EVONIK DEGUSSA GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 023985/0296 →
Change of Entity Feb 22, 2010
From: DEGUSSA AG
To: DEGUSSA GMBH
Reel/Frame 023998/0937 →
Change of Name Feb 6, 2020
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051835/0001 →