Franco Gonzati

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Saronno (Varese), IT

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of 7-oxo-7H-dibenzo-[d e,h]-quinolin-2-ol
- Patent number 4,011,224
- Issue date Mar 8, 1977
- Aziende Colori Nazionali Affini Acna S.p.A.
- Francesco De Feo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
O-(3-hydroxy-1-isoquinolinyl)-benzoic acid
- Patent number 4,011,227
- Issue date Mar 8, 1977
- Aziende Colori Nazionali Affini Acna S.p.A.
- Francesco De Feo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 1-aza-2-hydroxybenzanthrone
- Patent number 3,960,866
- Issue date Jun 1, 1976
- Montedison S.p.A.
- Giuseppe Ribaldone
- C07 - ORGANIC CHEMISTRY