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Karl-Heinz Budt
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Kelkheim/Taunus, DE
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last 30 patents
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Patent Grant
Prodrug derivatives of enzyme inhibitors having hydroxyl groups, a...
Patent number
5,804,559
Issue date
Sep 8, 1998
Hoechst Aktiengesellschaft
Karl-Heinz Budt
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Inhibitors of retroviral proteases
Patent number
5,712,417
Issue date
Jan 27, 1998
Abbott Laboratories
Karl-Heinz Budt
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Phosphinic acid derivatives, their preparation and their use
Patent number
5,707,979
Issue date
Jan 13, 1998
Hoechst Aktiengesellschaft
Anuschirwan Peyman
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Inhibitors of retroviral proteases
Patent number
5,663,139
Issue date
Sep 2, 1997
Hoechst Aktiengesellschaft
Bernd Stowasser
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Inhibitors of retroviral proteases
Patent number
5,629,431
Issue date
May 13, 1997
Hoechst Aktiengesellschaft
Karl-Heinz Budt
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Bis(aminomethyl)phosphinic acid derivatives and process for the pre...
Patent number
5,608,098
Issue date
Mar 4, 1997
Hoechst Aktiengesellschaft
Anuschirwan Peyman
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of derivatives of bis(amino-methyl) pho...
Patent number
5,510,504
Issue date
Apr 23, 1996
Hoechst Aktiengesellschaft
Anuschirwan Peyman
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of penem compounds
Patent number
5,198,544
Issue date
Mar 30, 1993
Hoechst Aktiengesellschaft
Karl-Heinz Budt
C07 - ORGANIC CHEMISTRY