Robert A. Edmondson

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Dorking, GB

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of penicillin derivatives
- Patent number 4,347,314
- Issue date Aug 31, 1982
- Beecham Group Limited
- Martin Cole
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of penicillin derivatives
- Patent number 4,346,168
- Issue date Aug 24, 1982
- Beecham Group Limited
- Martin Cole
- C07 - ORGANIC CHEMISTRY