Patent Assignment
Reel/Frame 063117/0438
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.
Recorded: 2023-03-14
Pages: 63
Assignor
EVONIK CORPORATION
Executed: 2021-10-13
Assignee
EVONIK SUPERABSORBER LLC
2401 DOYLE STREET, GREENSBORO, NORTH CAROLINA, 27406
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 →
Change of Name
Mar 19, 2015
From: EVONIK DEGUSSA CORPORATION
To: EVONIK CORPORATION
Reel/Frame 035207/0772 →
Assignment of Assignor's Interest
Oct 22, 2021
From: EVONIK CORPORATION
To: EVONIK SUPERABSORBER LLC
Reel/Frame 057887/0247 →