IP Library Assignment 014651/0046
Patent Assignment
Reel/Frame 014651/0046

Assignment of Assignor's Interest

Recorded: 2004-05-19 Pages: 2
Assignors
BERENDES, FRANK
Executed: 2004-03-16
ECKERT, MARKUS
Executed: 2004-04-20
BRINKMANN, NILS
Executed: 2004-02-25
DREISBACH, CLAUS
Executed: 2004-03-01
MEISSNER, RUTH
Executed: 2004-03-08
KOCH, RAINHARD
Executed: 2004-04-20
Assignee
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN, D51368 LEVEREKUSEN, GERMANY
Covered Property (1)
Process for Preparing 3-Heteroaryl-3-Hydroxypropanoic Acid Derivatives
Patent: 7,553,970 →
Application: 10/669,424 →
Publication: US 2004/0181058
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 1, 2006
From: BAYER AG
To: LANXESS DEUTSCHLAND GMBH
Reel/Frame 018584/0319 →