IP Library › Assignment 015395/0566
Patent Assignment
Reel/Frame 015395/0566

Assignment of Assignor's Interest

Recorded: 2004-05-26 Pages: 2
Assignors
STERE, CRISTINA
Executed: 2004-05-11
OBBRECHT, WERNER
Executed: 2004-05-10
Assignee
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Covered Property (1)
Hydrogenated Vinyl-Polybutadienes
Patent: 7,176,262 →
Application: 10/854,385 →
Publication: US 2004/0242797
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 30, 2005
From: STERE, CRISTINA; OBRECHT, WERNER
To: BAYER AKTIENGESELLSCHAFT
Reel/Frame 016448/0151 →
Assignment of Assignor's Interest Dec 1, 2006
From: BAYER AG
To: LANXESS DEUTSCHLAND GMBH
Reel/Frame 018584/0319 →
Assignment of Assignor's Interest Aug 19, 2016
From: LANXESS DEUTSCHLAND GMBH
To: ARLANXEO DEUTSCHLAND GMBH
Reel/Frame 039753/0760 →