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Silvano Banfi
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Milano, IT
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last 30 patents
Information
Patent Grant
A process for making pyrrolidone derivatives
Patent number
4,868,313
Issue date
Sep 19, 1989
I.S.F. Societa per Azioni
Mario Pinza
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pyrrolidone derivatives and memory enhancement use thereof
Patent number
4,824,861
Issue date
Apr 25, 1989
I.S.F. Societa per Azioni
Mario Pinza
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pharmacologically active 5-oxo-1-imidazolidine acetamide compounds
Patent number
4,719,222
Issue date
Jan 12, 1988
Societe I.S.F. S.p.A.
Mario Pinza
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Nootropic imidazolidinones
Patent number
4,703,054
Issue date
Oct 27, 1987
ISF, S.p.A.
Mario Pinza
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Preparation of pyrrolidine and pyrrolidin-2-one derivatives
Patent number
4,173,569
Issue date
Nov 6, 1979
ISF Spa
Silvano Banfi
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES