Patent Assignment
Reel/Frame 064630/0046
Nunc Pro Tunc Assignment
Recorded: 2023-08-18
Pages: 20
Assignor
ARISTECH SURFACES LLC
Executed: 2021-08-31
Assignee
TRINSEO EUROPE GMBH
GWATTSTRASSE 15, PFAEFFIKON, 8808, SWITZERLAND
Covered Property
(1)
Composition and Method for Producing a Textured Acrylic Surface
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Oct 18, 2019
From: ARISTECH SURFACES LLC
To: KEYNEJAD 2009 FAMILY TRUST, AS LENDER REPRESENTATIVE
Reel/Frame 050764/0560 →
Assignment of Assignor's Interest
Jan 8, 2020
From: GATMAN, MARK; LAFOLLETTE, SCOTT; CALDWELL, NEIL
To: ARISTECH SURFACES LLC
Reel/Frame 051450/0900 →
Release of Security Interest
Jan 28, 2025
From: KEYNEJAD 2009 FAMILY TRUST
To: ARISTECH SURFACES LLC
Reel/Frame 070027/0523 →
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 →