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Erich Von Roedern
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Hattersheim, DE
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last 30 patents
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Patent Grant
Urea- and urethane-substituted acylureas, process for their prepara...
Patent number
7,262,220
Issue date
Aug 28, 2007
Sanofi-Aventis Deutschland GmbH
Elisabeth Defossa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Carbonylamino-substituted acyl phenyl urea derivatives, process for...
Patent number
7,179,941
Issue date
Feb 20, 2007
Sanofi-Aventis Deutschland GmbH
Elisabeth Defossa
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
Carboxamide-substituted phenylurea derivatives, process for their p...
Publication number
20050143456
Publication date
Jun 30, 2005
Aventis Pharma Deutschland GmBH
Elisabeth Defossa
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Heterocyclically substituted benzoylureas, process for their prepar...
Publication number
20040152743
Publication date
Aug 5, 2004
Aventis Pharma Deutschland GmBH
Karl Schoenafinger
C07 - ORGANIC CHEMISTRY
Information
Patent Application
N-benzoylureidocinnamic acid derivatives, processes for preparing t...
Publication number
20040102518
Publication date
May 27, 2004
Aventis Pharma AG
Karl Schoenafinger
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Urea- and urethane-substituted acylureas, process for their prepara...
Publication number
20040087659
Publication date
May 6, 2004
Elisabeth Defossa
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Acyl-4-carboxyphenylurea derivatives, processes for preparing them...
Publication number
20040077716
Publication date
Apr 22, 2004
Elisabeth Defossa
C07 - ORGANIC CHEMISTRY