Patent Assignment
Reel/Frame 017990/0961
Corrective Assignment to Correct the First Assignor's Name, Previously Recorded at Reel 017591 Frame 0567.
Recorded: 2006-06-12
Pages: 4
Assignors
DOWE, ANDREAS
Executed: 2006-02-09
GOERING, RAINER
Executed: 2006-02-09
BOLLMANN, SONJA
Executed: 2006-02-09
BAUMANN, FRANZ-ERICH
Executed: 2006-02-09
Assignee
DEGUSSA AG
BENNIGSENPLATZ 1, D-40474 DUESSELDORF, GERMANY
Covered Property
(1)
Process for Producing Moldings with an Increase in the Melt Stiffness
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 15, 2006
From: DOWE, ANDRES; GOERING, RAINER; BOLLMANN, SONJA; BAUMANN, FRANZ-ERICH
To: DEGUSSA AG
Reel/Frame 017591/0567 →
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 →