Patent Assignment
Reel/Frame 035957/0119
Change of Name
Recorded: 2015-06-29
Pages: 9
Assignor
STYRON EUROPE GMBH
Executed: 2008-07-01
Assignee
TRINSEO EUROPE GMBH
ZUGERSTRASSE 231, HORGEN, 8810, SWITZERLAND
Covered Property
(1)
Carbonate Blend Composition Having Improved Resistance to Environmental Stress Cracking
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jun 12, 2015
From: STYRON EUROPE GMBH
To: TRINSEO EUROPE GMBH
Reel/Frame 036007/0670 →
Assignment of Assignor's Interest
Jun 26, 2015
From: OSWALD, THOMAS; MARTIN, JILL M.; SHARMA, RUHUL
To: DOW GLOBAL TECHNOLOGIES
Reel/Frame 035915/0200 →
Assignment of Assignor's Interest
Jun 26, 2015
From: DOW GLOBAL TECHNOLOGIES INC.
To: STYRON LLC
Reel/Frame 035992/0467 →
Assignment of Assignor's Interest
Jun 26, 2015
From: STYRON LLC
To: STYRON EUROPE GMBH
Reel/Frame 035992/0585 →
Patent Security Agreement
Sep 6, 2017
From: TRINSEO EUROPE GMBH
To: DEUTSCHE BANK AG NEW YORK BRANCH, AS COLLATERAL AGENT
Reel/Frame 043773/0138 →
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 →