IP Library Assignment 023995/0778
Patent Assignment
Reel/Frame 023995/0778

Assignment of Assignor's Interest

Recorded: 2010-02-26 Pages: 3
Assignors
STEINHAUSER, NORBERT
Executed: 2010-01-07
OBRECHT, WERNER
Executed: 2010-01-05
HARDY, DAVID
Executed: 2010-01-05
GROSS, THOMAS
Executed: 2010-01-04
Assignee
LANXESS DEUTSCHLAND GMBH
D-51369, LEVERKUSEN, GERMANY
Covered Property (1)
Rubber Mixtures with Functionalized Diene Rubbers and with Microgels, a Production Process, and Use of the Mixtures¿
Patent: 8,173,741 →
Application: 12/579,452 →
Publication: US 2010/0152370
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 →