IP Library Assignment 014415/0796
Patent Assignment
Reel/Frame 014415/0796

Assignment of Assignor's Interest

Recorded: 2003-08-19 Pages: 2
Assignor
KOECHER, JUERGEN
Executed: 2003-07-14
Assignee
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN, D 51368 LEVERKUSEN, GERMANY
Covered Property (1)
Optically Active Diamines and Their Use in Catalytic Processes
Patent: 7,064,231 →
Application: 10/643,855 →
Publication: US 2004/0044238
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 →