IP Library › Assignment 019808/0104
Patent Assignment
Reel/Frame 019808/0104

Assignment of Assignor's Interest

Recorded: 2007-09-11 Pages: 6
Assignors
ONG, CHRISTOPHER M.
Executed: 2007-07-23
PASK, STEPHEN
Executed: 2007-08-07
GUO, SHARON
Executed: 2007-08-08
MERSMANN, FRANZ
Executed: 2007-07-08
Assignee
LANXESS DEUTSCHLAND GMBH
D-51369, LEVERKUSEN, GERMANY
Covered Property (1)
Process for Preparing Hydrogenated Nitrile Rubbers
Patent: 7,666,950 →
Application: 11/807,502 →
Publication: US 2007/0287806
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 →