IP Library › Assignment 015345/0135
Patent Assignment
Reel/Frame 015345/0135

Assignment of Assignor's Interest

Recorded: 2004-11-05 Pages: 2
Assignors
MARHOLD, ALBRECHT
Executed: 2004-08-10
JOSCHEK, JENS PETER
Executed: 2004-08-11
Assignee
BAYER CHEMICALS AG
D-51368 LEVERKUSEN, GERMANY
Covered Property (1)
Preparation of Fluorinated Acetophenones
Patent: 7,148,384 →
Application: 10/871,167 →
Publication: US 2005/0043559
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 →