IP Library › Assignment 020402/0346
Patent Assignment
Reel/Frame 020402/0346

Assignment of Assignor's Interest

Recorded: 2008-01-23 Pages: 3
Assignors
KUEHNLE, ADOLF
Executed: 2005-10-31
JOST, CARSTEN
Executed: 2005-10-31
Assignee
DEGUSSA AG
BENNIGSENPLATZ 1, DUESSELDORF, D-40474, GERMANY
Covered Property (1)
Transparent Masterbatches for Thermoplastics
Patent: 7,598,307 →
Application: 10/556,719 →
Publication: US 2007/0072972
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 23, 2010
From: DEGUSSA GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 024006/0127 →