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Istvan Boksay
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Kiedrich, DE
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last 30 patents
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Patent Grant
Cyclic diamine derivatives
Patent number
4,374,990
Issue date
Feb 22, 1983
Hoechst Aktiengesellschaft
Rolf-Ortwin Weber
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Pharmaceutical compositions containing N-alkyl-N-(nuclearly-substit...
Patent number
4,312,861
Issue date
Jan 26, 1982
Hoechst Aktiengesellschaft
Istvan Boksay
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cyclic diamine derivatives
Patent number
4,115,569
Issue date
Sep 19, 1978
Hoechst Aktiengesellschaft
Rolf-Ortwin Weber
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE