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Wolfgang Martin
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Kelkheim, DE
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last 30 patents
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Patent Grant
Process for the cleavage of cephalosporin prodrug esters to 7-amino...
Patent number
5,410,042
Issue date
Apr 25, 1995
Hoechst Aktiengesellschaft
Norbert Krass
C07 - ORGANIC CHEMISTRY
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Patent Grant
Process for the preparation of cefodizime sodium
Patent number
5,126,445
Issue date
Jun 30, 1992
Hoechst Aktiengesellschaft
Wolfgang Martin
C07 - ORGANIC CHEMISTRY