Patent Assignment
Reel/Frame 017672/0511
Assignment of Assignor's Interest
Recorded: 2006-03-13
Pages: 3
Assignors
KATUSIC, STIPAN
Executed: 2006-01-23
KRAEMER, MICHAEL
Executed: 2006-01-23
KROEL, MICHAEL
Executed: 2006-01-23
KRESS, PETER
Executed: 2006-01-23
STAAB, EDWIN
Executed: 2006-01-23
Assignee
DEGUSSA AG
BENNIGSENPLATZ 1, DE-40474 DUESSELDORF, GERMANY
Covered Property
(1)
Process for the Production of Metal Oxide Powders
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Third Assignor's Name, Previously Recorded at Reel 017672 Frame 0511.
Jun 26, 2006
From: KATUSIC, STIPAN; KRAEMER, MICHAEL; KROELL, MICHAEL; KRESS, PETER
To: DEGUSSA AG
Reel/Frame 018030/0851 →
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 →