IP Library Assignment 046643/0349
Patent Assignment
Reel/Frame 046643/0349

Assignment of Assignor's Interest

Recorded: 2018-08-21 Pages: 4
Assignors
MICHELS, GISBERT
Executed: 2018-07-16
NIESSNER, NORBERT
Executed: 2018-06-22
Assignee
INEOS STYROLUTION GROUP GMBH
MAINZER LANDSTRASSE 50, FRANKFURT AM MAIN, 60325, GERMANY
Covered Property (1)
Method for Producing Abs Plastics Having Improved Properties
Application: 15/780,353 →
Publication: US 2018/0355160
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
First Lien Intellectual Property Security Agreement Apr 30, 2021
From: INEOS STYROLUTION GROUP GMBH
To: HSBC CORPORATE TRUSTEE COMPANY (UK) LIMITED
Reel/Frame 056103/0236 →