Patent Assignment
Reel/Frame 025937/0763
Assignment of Assignor's Interest
Recorded: 2011-03-11
Pages: 2
Assignee
BAYER CROPSCIENCE AG
ALFRED-NOBEL-STR. 50, MONHEIM, 40789, GERMANY
Covered Property
(1)
Novel Process for the Preparation of 4-Aminobut-2-Enolides Starting from 4-Alkoxyfuran-2(5H)-One or 4-Arylalkoxyfuran-2(5H)-One
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 4, 2015
From: BAYER CROPSCIENCE AG
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 034892/0286 →
Corrective Assignment to Correct the Assignee Address Previously Recorded at Reel: 034892 Frame: 0286. Assignor(S) Hereby Confirms the Assignment.
Feb 19, 2015
From: BAYER CROPSCIENCE AG
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 035071/0680 →
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 →