IP Library › Assignment 039054/0975
Patent Assignment
Reel/Frame 039054/0975

Assignment of Assignor's Interest

Recorded: 2016-06-30 Pages: 5
Assignors
GEILEN, FRANK
Executed: 2016-02-15
FRANKE, ROBERT
Executed: 2016-05-10
HAMERS, BART
Executed: 2016-02-15
Assignee
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11, ESSEN, 45128, GERMANY
Covered Property (1)
Separation Off of a Homogeneous Catalyst from a Reaction Mixture with the Help of Organophilic Nanofiltration
Application: 15/040,058 →
Publication: US 2016/0236150
Related Assignments (2)
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 →
Assignment of Assignor's Interest Oct 19, 2023
From: EVONIK OPERATIONS GMBH
To: EVONIK OXENO GMBH & CO. KG
Reel/Frame 065692/0785 →