Dieter Becher

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Brunsbuettel, DE

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Patents Grantslast 30 patents

Information Patent Grant
Production of aromatic diamino compounds using a modified Raney cat...
- Patent number 4,792,626
- Issue date Dec 20, 1988
- Bayer Aktiengesellschaft
- Dieter Becher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for working-up aqueous amine solutions
- Patent number 4,720,326
- Issue date Jan 19, 1988
- Bayer Aktiengesellschaft
- Heiko Beckhaus
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of dinitrotoluene
- Patent number 4,663,490
- Issue date May 5, 1987
- Bayer Aktiengesellschaft
- Rudolf Gerken
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of carbon monoxide
- Patent number 4,564,513
- Issue date Jan 14, 1986
- Bayer Aktiengesellschaft
- Dieter Becher
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...