Patent Assignment
Reel/Frame 052338/0804
Partial Assignment
Recorded: 2020-04-08
Pages: 3
Assignor
EVONIK OPERATIONS GMBH
Executed: 2020-04-07
Assignee
ROEHM GMBH
DOLIVOSTRASSE 17, DARMSTADT, 64293, GERMANY
Covered Property
(1)
Method for the Production of (Meth)Acrylic Esters
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 2, 2010
From: KNEBEL, JOACHIM
To: EVONIK ROEHM GMBH
Reel/Frame 025234/0447 →
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 →
Corporate Address Change
Jul 31, 2020
From: ROEHM GMBH
To: ROEHM GMBH
Reel/Frame 053837/0501 →
Assignment of Assignor's Interest
May 6, 2021
From: ROEHM GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 056159/0925 →