Werner Bussmann

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Leverkusen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Herbicidal compositions based on 2,6-dichloro-3-fluoro-benzonitrile...
- Patent number 5,824,817
- Issue date Oct 20, 1998
- Bayer Aktiengesellschaft
- Reinhard Lantzsch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 3-fluoro-4,6-dichlorotoluene
- Patent number 5,684,217
- Issue date Nov 4, 1997
- Bayer Aktiengesellschaft
- Franz-Josef Mais
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 3-fluoro-4,6-dichlorotoluene
- Patent number 5,475,164
- Issue date Dec 12, 1995
- Bayer Aktiengesellschaft
- Werner Bussmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing alkyl-(3-chlorophenyl)-sulphones
- Patent number 5,475,142
- Issue date Dec 12, 1995
- Bayer Aktiengesellschaft
- Stefan Antons
- C07 - ORGANIC CHEMISTRY