IP Library Assignment 044154/0552
Patent Assignment
Reel/Frame 044154/0552

Assignment of Assignor's Interest

Recorded: 2017-11-16 Pages: 17
Assignors
HÄNSEL, RENÉ
Executed: 2017-08-28
SIEVERDING, EWALD
Executed: 2017-08-25
FERENZ, MICHAEL
Executed: 2017-09-13
WINDBIEL, GERD
Executed: 2017-08-23
JACOBI, ANDREA
Executed: 2017-09-27
Assignee
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11, ESSEN, 45128, GERMANY
Covered Property (1)
Biodegradable Super-Spreading, Organomodified Trisiloxane
Application: 15/574,513 →
Publication: US 2018/0125067
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Dec 27, 2019
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051428/0710 →