IP Library › Assignment 031190/0030
Patent Assignment
Reel/Frame 031190/0030

Assignment of Assignor's Interest

Recorded: 2013-09-12 Pages: 6
Assignors
OBRECHT, WERNER
Executed: 2013-08-20
MULLER, JULIA MARIA
Executed: 2013-08-21
NUYKEN, OSKAR
Executed: 2013-08-22
SCHNEIDER, MARTIN
Executed: 2013-08-21
Assignee
LANXESS DEUTSCHLAND GMBH
D-51369, LEVERKUSEN, GERMANY
Covered Property (1)
Partially Hydrogenated Nitrile Rubbers
Patent: 9,428,592 →
Application: 13/814,074 →
Publication: US 2013/0345366
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 →