Patent Assignment
Reel/Frame 061458/0631
Assignment of Assignor's Interest
Recorded: 2022-10-18
Pages: 5
Assignors
LUTZE, PHILIP
Executed: 2022-10-10
PEITZ, STEPHAN
Executed: 2022-09-05
RIX, ARMIN MATTHIAS
Executed: 2022-09-05
SIX, TANITA VALÈRIE
Executed: 2022-09-05
SCHRÖDER, MORITZ
Executed: 2022-09-05
PAUL, NIKLAS
Executed: 2022-09-02
Assignee
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11, ESSEN, 45128, GERMANY
Covered Property
(1)
Extractive distillation column system and the use thereof in the separation of butenes from C4-hydrocarbon streams
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.