IP Library › Assignment 024073/0902
Patent Assignment
Reel/Frame 024073/0902

Assignment of Assignor's Interest

Recorded: 2010-03-12 Pages: 2
Assignors
LUI, NORBERT
Executed: 2010-01-04
ANTONS, STEFAN
Executed: 2010-01-18
Assignee
BAYER CROPSCIENCE AG
ALFRED-NOBEL-STR. 50, MONHEIM, 40789, GERMANY
Covered Property (1)
Method for Producing 2,2-Difluoroethylamine Derivative by Amide Hydrogenation
Patent: 8,273,897 →
Application: 12/677,966 →
Publication: US 2010/0222593
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 3, 2015
From: BAYER CROPSCIENCE AG
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 034891/0140 →
Corrective Assignment to Correct the Assignee Address Previously Recorded at Reel: 034891 Frame: 0140. Assignor(S) Hereby Confirms the Assignment. Feb 19, 2015
From: BAYER CROPSCIENCE AG
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 035046/0921 →