IP Library Assignment 012568/0486
Patent Assignment
Reel/Frame 012568/0486

Assignment of Assignor's Interest

Recorded: 2002-02-07 Pages: 2
Assignor
MEISEN, ULRICH
Executed: 2001-11-08
Assignee
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN, KONZERNBEREICH RP, D-51368 LEVERKUSEN, GERMANY
Covered Property (1)
Process for Producing Yellow Iron Oxide Pigments
Patent: 6,689,206 →
Application: 09/945,423 →
Publication: US 2002/0088374
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 →