IP Library › Assignment 014689/0958
Patent Assignment
Reel/Frame 014689/0958

Assignment of Assignor's Interest

Recorded: 2004-06-04 Pages: 2
Assignors
KUNZ, KLAUS
Executed: 2004-01-23
SCHOLZ, ULRICH
Executed: 2004-01-23
GAERTZEN, OLIVER
Executed: 2004-01-23
GANZER, DIRK
Executed: 2004-01-23
WESENER, JOACHIM
Executed: 2004-01-28
Assignee
BAYER CHEMICALS AG
PATENTE UND LIZENZEN, D 51368 LEVERKUSEN, GERMANY
Covered Property (1)
Copper-Carbene Complexes and Their Use
Application: 10/752,353 →
Publication: US 2004/0192664
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 30, 2006
From: BAYER CHEMICALS AG
To: LANXESS DEUTSCHLAND GMBH
Reel/Frame 018454/0850 →
Assignment of Assignor's Interest Nov 1, 2006
From: BAYER CHEMICALS AG
To: LANXESS DEUTSCHLAND GMBH
Reel/Frame 018463/0687 →