Patent Assignment
Reel/Frame 045854/0657
Assignment of Assignor's Interest
Recorded: 2018-05-20
Pages: 14
Assignors
LYGIN, ALEXANDER
Executed: 2018-05-15
KRILL, STEFFEN
Executed: 2018-05-16
GRÖMPING, MATTHIAS
Executed: 2018-05-15
TEPPERIS, ANDREAS
Executed: 2018-05-16
Assignee
EVONIK RÖHM GMBH
KIRSCHENALLEE, DARMSTADT, 64293, GERMANY
Covered Property
(1)
Method for preparing carboxylic esters from aldehydes
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Dec 4, 2019
From: EVONIK RÖHM GMBH
To: RÖHM GMBH
Reel/Frame 051182/0966 →
Merger
Dec 4, 2019
From: EVONIK OIL ADDITIVES GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 051182/0974 →
Change of Name
Dec 4, 2019
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051182/0990 →
Assignment of Assignor's Interest
Dec 4, 2019
From: RÖHM GMBH
To: EVONIK OIL ADDITIVES GMBH
Reel/Frame 051196/0216 →