IP Library Assignment 047874/0433
Patent Assignment
Reel/Frame 047874/0433

Assignment of Assignor's Interest

Recorded: 2018-12-31 Pages: 5
Assignors
KNOTT, WILFRIED
Executed: 2018-05-24
WINDBIEL, DAGMAR
Executed: 2018-05-24
Assignee
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11, ESSEN, 45128, GERMANY
Covered Property (1)
Process For Preparing SiC-Bonded Polyethersiloxanes
Application: 15/978,844 →
Publication: US 2018/0355115
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 →