Martin Platen

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Frankfurt am Main, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of aspartame and agents for carrying it...
- Patent number 4,883,900
- Issue date Nov 28, 1989
- Hoechst Aktiengesellschaft
- Reinhold Keller
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of L-phenylalanine
- Patent number 4,745,059
- Issue date May 17, 1988
- Hoechst Aktiengesellschaft
- Hartmut Voelskow
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...