IP Library Assignment 043609/0902
Patent Assignment
Reel/Frame 043609/0902

Assignment of Assignor's Interest

Recorded: 2017-09-17 Pages: 5
Assignors
ZEHNACKER, OLIVIER
Executed: 2017-09-07
WILLY, BENJAMIN
Executed: 2017-07-03
Assignee
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11, ESSEN, 45128, GERMANY
Covered Property (1)
Process and Absorbent for Dehumidifying Moist Gas Mixtures
Application: 15/619,584 →
Publication: US 2017/0354922
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Dec 14, 2019
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051293/0025 →