IP Library Assignment 019202/0166
Patent Assignment
Reel/Frame 019202/0166

Assignment of Assignor's Interest

Recorded: 2007-04-24 Pages: 2
Assignors
OBRECHT, WERNER
Executed: 2007-03-27
ONG, CHRISTOPHER
Executed: 2007-03-28
MULLER, JULIA MARIA
Executed: 2007-04-02
NUYKEN, OSKAR
Executed: 2007-04-02
Assignee
LANXESS DEUTSCHLAND GMBH
D-51369, LEVERKUSEN, GERMANY
Covered Property (1)
Process for degrading nitrile rubbers in the presence of catalysts having an increased activity
Patent: 8,609,782 →
Application: 11/707,423 →
Publication: US 2008/0064822
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 →