IP Library Assignment 051292/0934
Patent Assignment
Reel/Frame 051292/0934

Change of Name

Recorded: 2019-12-14 Pages: 63
Assignor
EVONIK DEGUSSA GMBH
Executed: 2019-11-04
Assignee
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11, ESSEN, 45128, GERMANY
Covered Property (1)
Method for Dehumidifying Humid Gas Mixtures Using Ionic Liquids
Application: 15/742,436 →
Publication: US 2018/0169572
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 5, 2018
From: ZEHNACKER, OLIVIER; WANG, XINMING; WILLY, BENJAMIN; SCHNEIDER, ROLF
To: EVONIK DEGUSSA GMBH
Reel/Frame 044549/0221 →