IP Library Assignment 012612/0043
Patent Assignment
Reel/Frame 012612/0043

Assignment of Assignor's Interest

Recorded: 2001-12-07 Pages: 2
Assignors
LANGER, REINHARD
Executed: 2001-10-29
KLAUSENER, ALEXANDER
Executed: 2001-10-29
Assignee
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN, D-51368 LEVERKUSEN, GERMANY
Covered Property (1)
Method for Producing 2-Halo-6-Nitrobenzoic Acids
Patent: 6,933,406 →
Application: 10/009,699 →
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 →