Patent Assignment
Reel/Frame 033690/0500
Assignment of Assignor's Interest
Recorded: 2014-09-08
Pages: 9
Assignors
PLOCHINGER, HARALD
Executed: 2014-06-23
FRICKER, DANIEL
Executed: 2014-09-01
WALTHER, RICHARD
Executed: 2014-06-20
HAGER, MARC
Executed: 2014-06-17
Assignee
EVONIK INDUSTRIES AG
RELLINGHAUSER STRASSE 1-11, ESSEN, 45128, GERMANY
Covered Property
(1)
Process for the Continuous Preparation of Water-Absorbent Polymers
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 1, 2015
From: EVONIK INDUSTRIES AG
To: EVONIK DEGUSSA GMBH
Reel/Frame 037174/0982 →
Change of Name
Mar 4, 2021
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 055489/0820 →
Assignment of Assignor's Interest
Oct 21, 2021
From: EVONIK OPERATIONS GMBH
To: EVONIK SUPERABSORBER GMBH
Reel/Frame 057885/0211 →