IP Library Assignment 011513/0148
Patent Assignment
Reel/Frame 011513/0148

Assignment of Assignor's Interest

Recorded: 2001-01-20 Pages: 2
Assignors
GIFFELS, GUIDO
Executed: 2000-12-16
DREISBACH, CLAUS
Executed: 2000-12-14
Assignee
BAYER AKTIENGESELLSCHAFT
PATENT UN LIZENZEN, KONZERNBEREICH RP, D-51368 LEVERKUSEN, GERMANY
Covered Property (1)
Process for the preparation of 2-methoxyethoxy-benzenes and novel 2-methoxyethoxy-benzyl cyanides
Patent: 6,288,262 →
Application: 09/774,215 →
Publication: US 2001/0014697
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 →