IP Library › Assignment 065373/0455
Patent Assignment
Reel/Frame 065373/0455

Assignment of Assignor's Interest

Recorded: 2023-10-27 Pages: 3
Assignor
TRINSEO EUROPE GMBH
Executed: 2022-11-02
Assignee
TRINSEO EUROPE GMBH
GWATTSTRASSE 15, PFAEFFIKON, 8808, SWITZERLAND
Covered Property (1)
Multilayer Polymer Structures
Application: 14/236,100 →
Publication: US 2014/0147644
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 31, 2014
From: CRABB, CHARLES C.; LACOCK, STEVEN B.; RICHARDS, THOMAS H.; MEHLMANN, FLORENCE
To: ARKEMA FRANCE
Reel/Frame 032100/0696 →
Nunc Pro Tunc Assignment Jul 6, 2021
From: ARKEMA FRANCE
To: TRINSEO EUROPE GMBH
Reel/Frame 057368/0486 →