Patent Assignment
Reel/Frame 063284/0737
Assignment of Assignor's Interest
Recorded: 2023-04-11
Pages: 3
Assignor
DUBOIS, JEAN-LUC
Executed: 2020-10-19
Assignee
ARKEMA FRANCE
420 RUE D'ESTIENNE D'ORVES, COLOMBES, F-92700, FRANCE
Covered Property
(1)
Recovery of (Meth)Acrylic Resin by Depolymerization and Hydrolysis
Related Assignments
(4)
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 →
Change of Address
Jul 4, 2025
From: ARKEMA FRANCE
To: ARKEMA FRANCE
Reel/Frame 071814/0739 →