IP Library Assignment 029098/0402
Patent Assignment
Reel/Frame 029098/0402

Assignment of Assignor's Interest

Recorded: 2012-10-09 Pages: 8
Assignors
TERHEIDEN, ANNEGRET
Executed: 2012-08-01
HUBEL, ROLAND
Executed: 2012-08-01
FERENZ, MICHAEL
Executed: 2012-08-02
Assignee
EVONIK GOLDSCHMIDT GMBH
GOLDSCHMIDTSTRASSE 100, ESSEN, D-45127, GERMANY
Covered Property (1)
Additive Composition Useful for Controlling the Foam Properties in the Production of Flexible Polyurethane Foams Containing Polyols Based on Renewable Raw Materials
Patent: 9,328,210 →
Application: 13/558,934 →
Publication: US 2013/0190414
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Feb 26, 2014
From: EVONIK GOLDSCHMIDT GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 032335/0326 →
Change of Name Sep 9, 2025
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 072195/0478 →