IP Library Assignment 046016/0896
Patent Assignment
Reel/Frame 046016/0896

Assignment of Assignor's Interest

Recorded: 2018-06-07 Pages: 14
Assignors
DYBALLA, KATRIN MARIE
Executed: 2018-04-27
FRANKE, ROBERT
Executed: 2018-04-26
FRIDAG, DIRK
Executed: 2018-04-26
HESS, DIETER
Executed: 2018-04-26
Assignee
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11, ESSEN, 45128, GERMANY
Covered Property (1)
Bisphosphites Having 2,4-Tert-Butylphenyl Units and Use Thereof as Ligands in Hydroformylation
Application: 15/805,401 →
Publication: US 2018/0127444
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 →