Patent Assignment
Reel/Frame 058322/0603
Assignment of Assignor's Interest
Recorded: 2021-12-07
Pages: 3
Assignors
VAN NUFFEL, CLAUDE T.E.
Executed: 2019-10-01
BALAN, ABIDIN
Executed: 2019-10-01
BOSIERS, LUC
Executed: 2019-10-07
Assignee
TRINSEO EUROPE GMBH
ZUGERSTRASSE 231, HORGEN, CH-8810, SWITZERLAND
Covered Property
(1)
Foams and Method of Forming Foams of Ionomers of Copolymers of Vinylidene Aromatic Monomer and Unsaturated Compounds with Acid Groups
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Patent Security Agreement
Jan 17, 2025
From: TRINSEO EUROPE GMBH
To: DEUTSCHE BANK AG NEW YORK BRANCH, AS COLLATERAL AGENT
Reel/Frame 069940/0035 →
Security Interest
Jan 29, 2025
From: TRINSEO EUROPE GMBH
To: ALTER DOMUS (US) LLC
Reel/Frame 070048/0159 →
Security Interest
Jan 29, 2025
From: TRINSEO EUROPE GMBH
To: ALTER DOMUS (US) LLC
Reel/Frame 070048/0204 →