IP Library › Assignment 022756/0591
Patent Assignment
Reel/Frame 022756/0591

Change of Name

Recorded: 2009-05-29 Pages: 5
Assignor
AVENTIS CROPSCIENCE SA
Executed: 2002-06-03
Assignee
BAYER CROPSCIENCE SA
16 RUE JEAN-MARIE LECLAIR, LYON, 69009, FRANCE
Covered Property (1)
Method for Preparing Derivatives of 3-Hydroxypicolinic Acid
Patent: 7,560,565 →
Application: 10/169,855 →
Publication: US 2006/0040995
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 20, 2005
From: BACQUE, ERIC; VORS, JEAN-PIERRE; NIETO-ROMAN, FRANCISCO; VILLIER, ALAIN
To: AVENTIS CROPSCIENCE S.A.; AVENTIS PHARMA S.A.
Reel/Frame 017035/0736 →
Merger Jul 15, 2010
From: BAYER CROPSCIENCE SA
To: BAYER SAS
Reel/Frame 024686/0573 →