Patent Assignment
Reel/Frame 013795/0138
Assignment of Assignor's Interest
Recorded: 2002-12-23
Pages: 3
Assignors
VERMEHREN, JAN
Executed: 2002-02-20
SCHMIDT, ERNST
Executed: 2002-03-01
FORD, MARK JAMES
Executed: 2002-02-26
FOSTER, RICHARD W.G.
Executed: 2002-03-14
BOURNE, IAN A.
Executed: 2002-04-15
Assignee
AVENTIS CROPSCIENCE GMBH
D-65929 FRANKFURT, GERMANY
Covered Property
(1)
Process for Preparing Substituted Phenylsulfonylureas from Sulfonyl Halides
Patent:
7,026,477 →
Application:
10/089,288 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Nov 12, 2008
From: BAYER CROPSCIENCE GMBH
To: BAYER CROPSCIENCE AG
Reel/Frame 021838/0869 →
Change of Name
Nov 12, 2008
From: AVENTIS CROPSCIENCE GMBH
To: BAYER CROPSCIENCE GMBH
Reel/Frame 021924/0762 →
Assignment of Assignor's Interest
Feb 6, 2015
From: BAYER CROPSCIENCE AG
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 034914/0354 →