IP Library › Assignment 014521/0113
Patent Assignment
Reel/Frame 014521/0113

Assignment of Assignor's Interest

Recorded: 2004-04-15 Pages: 2
Assignors
MARHOLD, ALBRECHT
Executed: 2003-12-01
PLESCHKE, AXEL
Executed: 2003-12-08
Assignee
BAYER CHEMICALS AG
PATENTE UND LIZENZEN, 51368 LEVERKUSEN, GERMANY
Covered Property (1)
Perfluoroalkylanilines
Patent: 7,041,852 →
Application: 10/702,704 →
Publication: US 2004/0152898
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 →