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Magda Huhn
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Budapest, HU
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last 30 patents
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Patent Grant
Pentahalophenyl ester of cyanoacetic acid derivatives
Patent number
4,508,658
Issue date
Apr 2, 1985
Chinoin Gyogyszer es Vegyeszeti Termekek Gyara RT.
Magda Huhn
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Malonic esters
Patent number
4,324,903
Issue date
Apr 13, 1982
Chinoin Gyogyszer es Vegyeszeti Termekek Gyara RT.
Magda Huhn
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of reactive penicillanic acid and cepha...
Patent number
4,304,717
Issue date
Dec 8, 1981
Chinoin Gyogyszer es Vegyeszeti Termekek Gyara RT.
Magda Huhn
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pentachlorophenyl-phenyl malonate compound suitable for use as acyl...
Patent number
4,289,894
Issue date
Sep 15, 1981
Chinoin Gyogyszer es Vegylszeti Termekek Gyara R.T.
Magda Huhn
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Malonic esters
Patent number
4,182,892
Issue date
Jan 8, 1980
Chinoin Gyogyszer es Vegyeszeti Termekek Gyara RT.
Magda Huhn
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of reactive penicillanic acid and cepha...
Patent number
4,171,303
Issue date
Oct 16, 1979
Chinoin Gyogyszer es Vegyeszeti Termekek Gyara RT.
Magda Huhn
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pharmaceutical compositions
Patent number
3,989,837
Issue date
Nov 2, 1976
Chinoin Gyogyszer es Vegyeszeti Termekek Gyara RT.
Magda Huhn
C07 - ORGANIC CHEMISTRY