IP Library › Assignment 046016/0532
Patent Assignment
Reel/Frame 046016/0532

Assignment of Assignor's Interest

Recorded: 2018-06-07 Pages: 5
Assignors
STOCHNIOL, GUIDO
Executed: 2018-05-15
FRANKE, ROBERT
Executed: 2018-05-17
Assignee
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11, ESSEN, 45128, GERMANY
Covered Property (1)
Dehydrogenation of Olefin-Rich Hydrocarbon Mixtures
Application: 15/827,193 →
Publication: US 2018/0162791
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 29, 2020
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 052254/0052 →
Assignment of Assignor's Interest Jan 9, 2024
From: EVONIK OPERATIONS GMBH
To: EVONIK OXENO GMBH & CO. KG
Reel/Frame 066242/0585 →