IP Library Assignment 028967/0456
Patent Assignment
Reel/Frame 028967/0456

Assignment of Assignor's Interest

Recorded: 2012-09-17 Pages: 3
Assignors
ONG, CHRISTOPHER
Executed: 2012-08-29
MUELLER, JULIA MARIA
Executed: 2012-08-31
Assignee
LANXESS DEUTSCHLAND GMBH
D-51369, LEVERKUSEN, GERMANY
Covered Property (1)
Process for the Preparation of Hydrogenated Nitrile Rubber
Patent: 9,079,979 →
Application: 13/391,633 →
Publication: US 2012/0329954
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 →