IP Library Assignment 040952/0479
Patent Assignment
Reel/Frame 040952/0479

Assignment of Assignor's Interest

Recorded: 2017-01-12 Pages: 7
Assignors
STOCHNIOL, GUIDO
Executed: 2016-05-11
PEITZ, STEPHAN
Executed: 2016-05-11
MASCHMEYER, DIETRICH
Executed: 2016-12-12
REEKER, HELENE
Executed: 2016-05-11
SCHALLENBERG, JOERG
Executed: 2016-05-11
Assignee
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11, ESSEN, 45128, GERMANY
Covered Property (1)
Combined Preparation of at Least Butene and Octene from Ethene
Application: 15/000,837 →
Publication: US 2016/0207849
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 18, 2019
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051045/0872 →
Assignment of Assignor's Interest Oct 19, 2023
From: EVONIK OPERATIONS GMBH
To: EVONIK OXENO GMBH & CO. KG
Reel/Frame 065692/0785 →