Patent Assignment
Reel/Frame 016150/0079
Assignment of Assignor's Interest
Recorded: 2005-01-12
Pages: 3
Assignors
ACKERMANN, JOCHEN
Executed: 2004-04-13
GROPP, UDO
Executed: 2004-04-04
HILTNER, HORST
Executed: 2004-05-17
LAUSCH, HANS-ROLF
Executed: 2004-03-31
LUNT-RIEG, INGRID
Executed: 2004-05-27
SIEGERT, HERMANN
Executed: 2004-05-05
CARLOFF, RUEDIGER
Executed: 2004-02-07
Assignee
ROEHM GMBH & CO. KG
KIRSCHENALLEE, DARMSTADT 64293, GERMANY
Covered Property
(1)
Method for the Continuous Production of Alkyl (Meth)Acrylates
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Entity
Feb 25, 2010
From: ROHM GMBH & CO. KG
To: ROHM GMBH
Reel/Frame 023998/0760 →
Change of Name
Feb 25, 2010
From: ROHM GMBH
To: EVONIK ROHM GMBH
Reel/Frame 023998/0789 →
Change of Name
Mar 20, 2020
From: EVONIK RÖHM GMBH
To: RÖHM GMBH
Reel/Frame 052194/0462 →
Assignment of Assignor's Interest
Mar 20, 2020
From: RÖHM GMBH
To: EVONIK OIL ADDITIVES GMBH
Reel/Frame 052194/0550 →
Merger
Mar 20, 2020
From: EVONIK OIL ADDITIVES GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 052195/0001 →
Change of Name
Mar 20, 2020
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 052195/0226 →