IP Library › Assignment 042023/0990
Patent Assignment
Reel/Frame 042023/0990

Assignment of Assignor's Interest

Recorded: 2017-03-16 Pages: 3
Assignors
VAN NUFFEL, CLAUDE
Executed: 2017-03-10
WU, HUNG CHANG
Executed: 2017-03-10
Assignee
TRINSEO EUROPE GMBH
ZUGERSTRASSE 231, HORGEN, CH-8810, SWITZERLAND
Covered Property (1)
Flame Retardant Polycarbonates Having High Total Luminous Transmittance
Application: 15/458,555 →
Publication: US 2017/0183478
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →