IP Library › Assignment 025858/0407
Patent Assignment
Reel/Frame 025858/0407

Assignment of Assignor's Interest

Recorded: 2011-02-24 Pages: 2
Assignors
LUI, NORBERT, DR.
Executed: 2010-09-22
HEINRICH, JENS-DIETMAR
Executed: 2010-09-22
Assignee
BAYER CROPSCIENCE AG
ALFRED-NOBEL-STR. 50, MONHEIM, 40789, GERMANY
Covered Property (1)
Process for the Preparation of 4-Aminobut-2-Enolides
Patent: 8,314,242 →
Application: 12/858,031 →
Publication: US 2011/0054182
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 18, 2015
From: BAYER CROPSCIENCE AG
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 035011/0799 →
Change of Address Jun 12, 2023
From: BAYER INTELLECTUAL PROPERTY GMBH
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 064021/0344 →
Nunc Pro Tunc Assignment Jul 4, 2023
From: BAYER INTELLECTUAL PROPERTY GMBH
To: BAYER CROPSCIENCE AKTIENGESELLSCHAFT
Reel/Frame 064198/0823 →