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Manfred Wieduwilt
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Frankfurt, DE
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last 30 patents
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Patent Grant
Process for the preparation of crystalline TACA
Patent number
5,521,308
Issue date
May 28, 1996
Hoechst Aktiengesellschaft
Reinhard Trodel
C07 - ORGANIC CHEMISTRY
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Patent Grant
Cephalosporin derivatives
Patent number
5,071,979
Issue date
Dec 10, 1991
Hoechst Aktiengesellschaft
Rudolf Lattrell
C07 - ORGANIC CHEMISTRY