IP Library Assignment 031060/0466
Patent Assignment
Reel/Frame 031060/0466

Assignment of Assignor's Interest

Recorded: 2013-08-22 Pages: 7
Assignors
PAUL, HANNS-INGOLF
Executed: 2013-02-25
WIESNER, UDO
Executed: 2013-02-25
KIRCHHOFF, JORG
Executed: 2013-02-22
KONIG, THOMAS
Executed: 2013-08-16
KOHLGRUBER, KLEMENS
Executed: 2013-02-25
Assignee
LANXESS DEUTSCHLAND GMBH
D-51369, LEVERKUSEN, GERMANY
Covered Property (1)
Extruder with Integrated Die Plate and Method for Degasing Polymer Mixtures
Patent: 9,023,983 →
Application: 13/811,330 →
Publication: US 2014/0039142
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 →