Patent Assignment
Reel/Frame 016200/0766
Assignment of Assignor's Interest
Recorded: 2005-01-28
Pages: 3
Assignors
HENNIGE, VOLKER
Executed: 2004-11-24
HYING, CHRISTIAN
Executed: 2004-11-24
HOERPEL, GERHARD
Executed: 2004-11-24
Assignee
CREAVIS GESELLSCHAFT FUER TECHNOLOGIE UND INNOVATION MBH
PAUL-BAUMANN-STRASSE 1, D-45772 MARL, GERMANY
Covered Property
(1)
Ion Conducting Battery Separator for Lithium Batteries, Method for the Production and Use Thereof
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 9, 2006
From: CREAVIS GESELLSCHAFT FUER TECHNOLOGIE UND INNOVATION MBH
To: DEGUSSA AG
Reel/Frame 017174/0928 →
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 →
Change of Name
Jan 31, 2020
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051765/0166 →