IP Library Assignment 037992/0524
Patent Assignment
Reel/Frame 037992/0524

Assignment of Assignor's Interest

Recorded: 2016-03-03 Pages: 7
Assignors
KRILL, STEFFEN
Executed: 2015-11-23
GROEMPING, MATTHIAS
Executed: 2015-11-23
LYGIN, ALEXANDER
Executed: 2015-11-24
BALDUF, TORSTEN
Executed: 2015-11-20
BURGHARDT, RUDOLF
Executed: 2015-11-23
Assignee
EVONIK ROEHM GMBH
KIRSCHENALLEE, DARMSTADT, 64293, GERMANY
Covered Property (1)
Method for Producing Methacrolein and the Conditioning/Draining Thereof for Direct Oxidative Esterification
Patent: 9,580,374 →
Application: 14/916,440 →
Publication: US 2016/0200660
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Sep 30, 2019
From: EVONIK RÖHM GMBH
To: RÖHM GMBH
Reel/Frame 050587/0022 →
Corporate Address Change Jul 31, 2020
From: ROEHM GMBH
To: ROEHM GMBH
Reel/Frame 053837/0501 →