IP Library Assignment 035488/0883
Patent Assignment
Reel/Frame 035488/0883

Assignment of Assignor's Interest

Recorded: 2015-04-24 Pages: 4
Assignors
KLOPPENBURG, HEIKE
Executed: 2013-12-12
STEINHAUSER, NORBERT
Executed: 2013-12-16
Assignee
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1, COLOGNE, 50569, GERMANY
Covered Property (1)
Neodymium-Catalyzed Polybutadienes
Patent: 9,279,025 →
Application: 14/470,287 →
Publication: US 2014/0364573
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 19, 2016
From: LANXESS DEUTSCHLAND GMBH
To: ARLANXEO DEUTSCHLAND GMBH
Reel/Frame 039753/0760 →