Patent Assignment
Reel/Frame 019480/0498
Assignment of Assignor's Interest
Recorded: 2007-06-26
Pages: 4
Assignors
SCHUMACHER, KAI
Executed: 2007-04-26
SCHILLING, ROLAND
Executed: 2007-05-02
ALFF, HARALD
Executed: 2007-05-02
ROTH, HELMUT
Executed: 2007-05-02
Assignee
DEGUSSA GMBH
BENNIGSENPLATZ 1, DUESSELDORF, 40474, GERMANY
Covered Property
(1)
Titanium-Aluminium Mixed Oxide Powder
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address
Feb 22, 2010
From: EVONIK DEGUSSA GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 023973/0543 →
Change of Name
Feb 22, 2010
From: DEGUSSA GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 024006/0182 →
Change of Name
Jan 31, 2020
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051765/0166 →