Patent Assignment
Reel/Frame 065213/0928
Assignment of Assignor's Interest
Recorded: 2023-10-13
Pages: 3
Assignor
TRINSEO EUROPE GMBH
Executed: 2022-11-02
Assignee
TRINSEO EUROPE GMBH
GWATTSTRASSE 15, PFAEFFIKON, 8808, SWITZERLAND
Covered Property
(1)
Polyol Polyester and Polyhydroxy Alkane Blends with Polar Polymers
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 8, 2020
From: WANG, JING-HAN; BONNET, CECILE; PEDERSON, ALEX
To: ARKEMA FRANCE
Reel/Frame 054573/0737 →
Nunc Pro Tunc Assignment
Jul 6, 2021
From: ARKEMA FRANCE
To: TRINSEO EUROPE GMBH
Reel/Frame 057368/0486 →
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 →