Patent Assignment
Reel/Frame 035207/0772
Change of Name
Recorded: 2015-03-19
Pages: 5
Assignor
EVONIK DEGUSSA CORPORATION
Executed: 2013-01-01
Assignee
EVONIK CORPORATION
299 JEFFERSON ROAD, PARSIPPANY, NEW JERSEY, 07054
Covered Property
(1)
Superabsorbent Polymer Having Increased Rate of Water Absorption
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 26, 2004
From: JOY, MARK C.; HSU, WHEI-NEEN
To: STOCKHAUSEN, INC.
Reel/Frame 014564/0015 →
Articles of Amendment
Mar 3, 2015
From: STOCKHAUSEN, INC.
To: EVONIK STOCKHAUSEN, INC.
Reel/Frame 035119/0395 →
Certificate of Conversion
Mar 11, 2015
From: EVONIK STOCKHAUSEN, INC.
To: EVONIK STOCKHAUSEN, LLC
Reel/Frame 035177/0518 →
Merger
Mar 18, 2015
From: EVONIK STOCKHAUSEN, LLC
To: EVONIK DEGUSSA CORPORATION
Reel/Frame 035191/0606 →
Assignment of Assignor's Interest
Oct 22, 2021
From: EVONIK CORPORATION
To: EVONIK SUPERABSORBER LLC
Reel/Frame 057887/0247 →
Corrective Assignment to Correct the Address of the Asignee from "299 Jefferson Road, Parsippany, Nj 07054" to "2401 Doyle Street, Greensboro, Nc 27406 Previously Recorded at Reel: 057887 Frame: 0247. Assignor(S) Hereby Confirms the Assignment.
Mar 14, 2023
From: EVONIK CORPORATION
To: EVONIK SUPERABSORBER LLC
Reel/Frame 063117/0438 →