Wolfgang Dummer

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Colonge, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing aliphatic diols
- Patent number 6,037,504
- Issue date Mar 14, 2000
- Bayer Aktiengesellschaft
- Gerhard Darsow
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Quinolonecarboxylic acid derivatives
- Patent number 5,300,643
- Issue date Apr 5, 1994
- Bayer Aktiengesellschaft
- Klaus Grohe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Quinolonecarboxylic acid derivatives and their use as antiviral agents
- Patent number 5,217,972
- Issue date Jun 8, 1993
- Bayer Aktiengesellschaft
- Klaus Grohe
- C07 - ORGANIC CHEMISTRY