IP Library › Assignment 056564/0894
Patent Assignment
Reel/Frame 056564/0894

Assignment of Assignor's Interest

Recorded: 2021-06-16 Pages: 3
Assignors
GLOS, MARTIN
Executed: 2021-04-21
GRIMMINGER, JOBST
Executed: 2021-04-21
FERENZ, MICHAEL
Executed: 2021-04-21
Assignee
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11, ESSEN, 45128, GERMANY
Covered Property (1)
Production of Rigid Polyurethane Foam
Application: 17/414,678 →
Publication: US 2022/0017679
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the the Underlying Document Previously Recorded at Reel: 056564 Frame: 0894. Assignor(S) Hereby Confirms the Assignment. Feb 16, 2023
From: GLOS, MARTIN; GRIMMINGER, JOBST; FERENZ, MICHAEL
To: EVONIK OPERATIONS GMBH
Reel/Frame 062776/0111 →