IP Library Assignment 032052/0580
Patent Assignment
Reel/Frame 032052/0580

Assignment of Assignor's Interest

Recorded: 2014-01-27 Pages: 5
Assignors
CAMERETTI, LUCA
Executed: 2014-01-17
DEMICOLI, DANIEL
Executed: 2014-01-06
MEIER, RALF
Executed: 2013-12-23
Assignee
EVONIK INDUSTRIES AG
RELLINGHAUSER STRASSE 1-11, ESSEN, 45128, GERMANY
Covered Property (1)
Workup of a Cyclododecanone Cyclododecanol Mixture in a Dividing Wall Column
Patent: 9,278,898 →
Application: 14/105,237 →
Publication: US 2014/0166470
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 1, 2015
From: EVONIK INDUSTRIES AG
To: EVONIK DEGUSSA GMBH
Reel/Frame 037174/0982 →
Change of Name Jan 31, 2020
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051765/0166 →