Patent Assignment
Reel/Frame 058514/0873
Change of Name
Recorded: 2021-12-31
Pages: 5
Assignor
EVONIK DEGUSSA CORPORATION
Executed: 2012-12-19
Assignee
EVONIK CORPORATION
299 JEFFERSON ROAD, PARSIPPANY, NEW JERSEY, 07054
Covered Property
(1)
Particulate Superabsorbent Polymer Composition Having Improved Performance Properties
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 31, 2021
From: SHI, YARU; TIAN, GONGLU; JOY, MARK; BLAKE, GEOFF
To: EVONIK STOCKHAUSEN, LLC
Reel/Frame 058514/0795 →
Merger
Dec 31, 2021
From: EVONIK STOCKHAUSEN, LLC
To: EVONIK DEGUSSA CORPORATION
Reel/Frame 058514/0855 →
Assignment of Assignor's Interest
Dec 31, 2021
From: EVONIK CORPORATION
To: EVONIK SUPERABSORBER LLC
Reel/Frame 058514/0878 →
Corrective Assignment to Correct the Assignee's Address Inside the Assignment Document and on the Cover Sheet Previously Recorded at Reel: 058514 Frame: 0878. Assignor(S) Hereby Confirms the Assignment.
Feb 14, 2023
From: EVONIK CORPORATION
To: EVONIK SUPERABSORBER LLC
Reel/Frame 062759/0671 →