IP Library Assignment 044541/0405
Patent Assignment
Reel/Frame 044541/0405

Assignment of Assignor's Interest

Recorded: 2018-01-05 Pages: 7
Assignors
WALKER, ROLAND
Executed: 2017-11-16
MICHELS, GISBERT
Executed: 2017-11-16
BANASZAK, BRIAN J.
Executed: 2017-12-12
NIESSNER, NORBERT
Executed: 2017-11-10
Assignee
INEOS STYROLUTION GROUP GMBH
MAINZER LANDSTRASSE 50, FRANKFURT AM MAIN, 60325, GERMANY
Covered Property (1)
Efficient Copolymers Having an Agglomerating Effect
Application: 15/554,268 →
Publication: US 2018/0044443
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 →