Patent Assignment
Reel/Frame 056394/0308
Assignment of Assignor's Interest
Recorded: 2021-05-26
Pages: 3
Assignors
BALAN, ABIDIN
Executed: 2019-01-08
BOUQUET, GILBERT
Executed: 2019-01-08
VAN NUFFEL, CLAUDE T.E.
Executed: 2019-01-08
Assignee
TRINSEO EUROPE GMBH
ZUGERSTRASSE 231, HORGEN, CH-8810, SWITZERLAND
Covered Property
(1)
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 →