IP Library › Assignment 023693/0249
Patent Assignment
Reel/Frame 023693/0249

Assignment of Assignor's Interest

Recorded: 2009-12-23 Pages: 9
Assignors
FRICKER, DANIEL
Executed: 2009-10-05
GARTNER, HERBERT
Executed: 2009-10-05
HAGER, MARC
Executed: 2009-10-06
HARREN, JORG
Executed: 2009-10-05
KOHLER, HANS-PETER
Executed: 2009-10-05
PLOCHINGER, HARALD
Executed: 2009-10-09
Assignee
EVONIK STOCKHAUSEN GMBH
BAKERPFAD 25, KREFELD, 47805, GERMANY
Covered Property (1)
Process for the Production of a Superabsorbent Polymer
Patent: 8,048,942 →
Application: 12/575,146 →
Publication: US 2010/0099799
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Dec 30, 2019
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051449/0001 →
Assignment of Assignor's Interest Oct 21, 2021
From: EVONIK OPERATIONS GMBH
To: EVONIK SUPERABSORBER GMBH
Reel/Frame 057885/0071 →