Patent Assignment
Reel/Frame 052194/0462
Change of Name
Recorded: 2020-03-20
Pages: 23
Assignor
EVONIK RÖHM GMBH
Executed: 2019-07-31
Assignee
RÖHM GMBH
DOLIVOSTRASSE 17, DARMSTADT, 64293, GERMANY
Covered Properties
(20)
Method for the Continuous Production of Alkyl (Meth)Acrylates
Method for the continuous production of alkyl(meth)acrylates with multiple catalyst recycling
Method for Continuously Producing Alkylamino(Meth)Acrylamides
Method for Producing Glycerol Carbonate Methacrylate
Method for the Continuous Production of Alkyl Amino Acryl Amides
Method for the Continuous Production of Unsaturated Carboxylic Acid Anhydrides
Method for the Continuous Production of Unsaturated Carboxylic Acid Anhydrides
Method for Purifying Polymerizable Compounds
Use of Swellable Polymer for Sealing
Method for Producing Ethylene Glycol Dimethacrylate
Method for Synthesizing Allyl Methacrylate
Method for Producing Butanediol Dimethacrylates
Process for Preparing (Meth)Acrylates
Method for the Production of (Meth)Acrylic Esters
Method for Producing Polyalkylene Glycoldi(Meth)Acrylates
Method for Producing N-Isopropyl(Meth)Acrylamide
Method for Producing Methacrylated Benzophenones
Method and System for Purifying Monomers
Process for Preparing (Meth)Acrylates
Method for Producing Methacrylated Benzophenones
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 12, 2005
From: ACKERMANN, JOCHEN; GROPP, UDO; HILTNER, HORST; LAUSCH, HANS-ROLF
To: ROEHM GMBH & CO. KG
Reel/Frame 016150/0079 →
Assignment of Assignor's Interest
Apr 10, 2006
From: ACKERMANN, JOCHEN; HILTNER, HORST; SIEGERT, HERMANN
To: ROEHM GMBH & CO. KG
Reel/Frame 017768/0660 →
Assignment of Assignor's Interest
Feb 7, 2007
From: SCHLEEP, VOLKER; MERTZ, THOMAS
To: ROEHM GMBH
Reel/Frame 018863/0523 →
Corrective Assignment to Correct the Assignee's Name Previously Recorded on Reel 018863 Frame 0523. Assignor(S) Hereby Confirms the Assignment.
Feb 28, 2007
From: SCHLEEP, VOLKER; MERTZ, THOMAS
To: ROEHM GMBH CO. KG
Reel/Frame 018941/0063 →
Corrective Assignment to Correct the Assignee's Name Previously Recorded on Reel 018941 Frame 0063. Assignor(S) Hereby Confirms the Assignment.
Mar 2, 2007
From: SCHLEEP, VOLKER; MERTZ, THOMAS
To: ROEHM GMBH & CO. KG
Reel/Frame 018955/0361 →
Assignment of Assignor's Interest
Mar 27, 2008
From: SCHMITT, BARDO; CASPARI, MAIK
To: ROEHM GMBH & CO. KG
Reel/Frame 020708/0940 →
Assignment of Assignor's Interest
Oct 6, 2008
From: BROELL, DIRK; SIEGERT, HERMANN
To: EVONIK ROEHM GMBH
Reel/Frame 021637/0047 →
Assignment of Assignor's Interest
Nov 6, 2008
From: BROELL, DIRK; SIEGERT, HERMANN
To: EVONIK ROEHM GMBH
Reel/Frame 021796/0773 →
Assignment of Assignor's Interest
Nov 13, 2008
From: BROELL, DIRK; SIEGERT, HERMANN
To: EVONIK ROEHM GMBH
Reel/Frame 021830/0319 →
Assignment of Assignor's Interest
Apr 6, 2009
From: SCHLEEP, VOLKER; MERTZ, THOMAS
To: ROEHM GMBH
Reel/Frame 022507/0803 →
Change in Legal Form
Nov 18, 2009
From: ROEHM GMBH & CO. KG
To: ROEHM GMBH
Reel/Frame 023536/0346 →
Change of Name
Nov 18, 2009
From: ROEHM GMBH
To: EVONIK ROEHM GMBH
Reel/Frame 023536/0485 →
Assignment of Assignor's Interest
Dec 15, 2009
From: SCHMITT, BARDO; GOMEZ, MARIO; EBERT, MARTINA
To: EVONIK ROEHM GMBH
Reel/Frame 023655/0657 →
Assignment of Assignor's Interest
Jan 12, 2010
From: SCHMITT, BARDO; PROTZMANN, GUIDO; SCHUETZ, THORBEN; TRAUTHWEIN, HARALD
To: EVONIK ROEHM GMBH
Reel/Frame 023767/0589 →
Assignment of Assignor's Interest
Feb 16, 2010
From: KNEBEL, JOACHIM; SCHUETZ, THORBEN; TRAUTHWEIN, HARALD; KEHR, THOMAS
To: EVONIK ROEHM GMBH
Reel/Frame 023938/0067 →
Change of Name
Feb 25, 2010
From: ROHM GMBH
To: EVONIK ROHM GMBH
Reel/Frame 023998/0789 →
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 023998/0594 →
Assignment of Assignor's Interest
Jun 8, 2010
From: KNEBEL, JOACHIM; MERBACH, RALF; PROTZMANN, GUIDO; GOTTMANN, KLAUS
To: EVONIK ROEHM GMBH
Reel/Frame 024501/0480 →
Assignment of Assignor's Interest
Jul 22, 2010
From: KNEBEL, JOACHIM; SCHUETZ, THORBEN; PROTZMANN, GUIDO; TRAUTHWEIN, HARALD
To: EVONIK ROEHM GMBH
Reel/Frame 024726/0268 →
Assignment of Assignor's Interest
Nov 2, 2010
From: KNEBEL, JOACHIM
To: EVONIK ROEHM GMBH
Reel/Frame 025234/0447 →
Assignment of Assignor's Interest
Nov 22, 2010
From: SCHUETZ, THORBEN; KNEBEL, JOACHIM; GOMEZ ANDREU, MARIO
To: EVONIK ROEHM GMBH
Reel/Frame 025391/0626 →
Assignment of Assignor's Interest
Mar 23, 2011
From: KNEBEL, JOACHIM; KARNBROCK, WILHELM; KERSCHER, VOLKER
To: EVONIK ROEHM GMBH
Reel/Frame 026002/0385 →
Assignment of Assignor's Interest
Apr 8, 2011
From: KNEBEL, JOACHIM; KLESSE, WOLFGANG; BREINER, CHRISTINE MARIA; SCHMITT, GEROLD
To: EVONIK ROEHM GMBH
Reel/Frame 026095/0799 →
Merger
Mar 20, 2020
From: EVONIK OIL ADDITIVES GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 052195/0001 →