Patent Assignment
Reel/Frame 018920/0630
Assignment of Assignor's Interest
Recorded: 2007-02-22
Pages: 8
Assignors
BAUMANN, FRANZ-ERICH
Executed: 2006-12-29
GREBE, MAIK
Executed: 2006-12-29
MONSHEIMER, SYLVIA
Executed: 2006-12-29
Assignee
DEGUSSA AG
BENNIGSENPLATZ 1, DUESSELDORF, 40474, GERMANY
Covered Property
(1)
Method and Device for Production of Three-Dimensional Objects by Means of Electromagnetic Radiation and Application of an Absorber by Means of an Ink-Jet Method
Related Assignments
(4)
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 →
Change of Name
Jan 31, 2020
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051765/0166 →