Hans-Joachim Raatz

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Leverkusen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Continuous adiabatic process for preparing nitrochlorobenzene
- Patent number 6,586,645
- Issue date Jul 1, 2003
- Bayer Aktiengesellschaft
- Ralf Demuth
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the adiabatic preparation of 3,4-dichloronitrobenzene
- Patent number 6,353,142
- Issue date Mar 5, 2002
- Bayer Aktiengesellschaft
- Eberhard Zirngiebl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing aromatic nitro compounds
- Patent number 6,242,657
- Issue date Jun 5, 2001
- Bayer Aktiengesellschaft
- Bernd-Michael König
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Continuous adiabatic procss for preparing nitrochlorobenzene
- Publication number 20020161269
- Publication date Oct 31, 2002
- Ralf Demuth
- C07 - ORGANIC CHEMISTRY