Patent Assignment
Reel/Frame 052192/0706
Assignment of Assignor's Interest
Recorded: 2020-03-19
Pages: 20
Assignors
PEITZ, STEPHAN
Executed: 2020-01-10
MASCHMEYER, DIETRICH
Executed: 2020-01-30
REEKER, HELENE
Executed: 2020-01-24
STOCHNIOL, GUIDO
Executed: 2020-01-10
WINTERBURG, MARKUS
Executed: 2020-01-09
BECKMANN, ANDREAS
Executed: 2020-03-05
Assignee
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11, ESSEN, 45128, GERMANY
Covered Property
(1)
Process for Oligomerization with Stage-customized Exchange of the Oligomerization Catalyst
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Fifth Inventor's Last Name Previously Recorded at Reel: 052192 Frame: 0706. Assignor(S) Hereby Confirms the Assignment .
Mar 26, 2020
From: PEITZ, STEPHAN; MASCHMEYER, DIETRICH; REEKER, HELENE; STOCHNIOL, GUIDO
To: EVONIK OPERATIONS GMBH
Reel/Frame 052242/0115 →
Assignment of Assignor's Interest
Oct 19, 2023
From: EVONIK OPERATIONS GMBH
To: EVONIK OXENO GMBH & CO. KG
Reel/Frame 065692/0785 →