IP Library Assignment 016618/0087
Patent Assignment
Reel/Frame 016618/0087

Assignment of Assignor's Interest

Recorded: 2005-08-08 Pages: 2
Assignors
STERE, CRISTINA
Executed: 2005-06-09
OBRECHT, WERNER
Executed: 2005-06-20
SONDERMANN, UDO
Executed: 2005-07-14
SYLVESTER, GERD
Executed: 2005-07-06
Assignee
LANXESS DEUTSCHLAND GMBH
D-51369 LEVERKUSEN, GERMANY
Covered Property (1)
Hydrogenated Copolymers of Unsubstituted and Substituted Conjugated Dienes
Patent: 7,241,841 →
Application: 11/123,819 →
Publication: US 2005/0261439
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 →