IP Library Assignment 068388/0922
Patent Assignment
Reel/Frame 068388/0922

Assignment of Assignor's Interest

Recorded: 2024-08-23 Pages: 6
Assignors
LIESTENER, JESSICA
Executed: 2024-07-30
HILLER, CHRISTOPH
Executed: 2024-05-29
KUPPINGER, FRANZ-FELIX
Executed: 2024-06-03
SOBOLL, SEBASTIAN
Executed: 2024-05-29
KREIS, PETER
Executed: 2024-06-03
Assignee
EVONIK SUPERABSORBER GMBH
RELLINGHAUSER STRAßE 1-11, ESSEN, 45128, GERMANY
Covered Property (1)
Separation of Acrylic Acid with the Aid of Membrane Contactors
Application: 18/841,337 →
Publication: US 2025/0162970
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name and Address May 7, 2026
From: EVONIK SUPERABSORBER GMBH
To: STOCKHAUSEN SUPERABSORBER GMBH
Reel/Frame 075561/0026 →