I.S.F. Societa per Azioni

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 2253
 
  
 
C07D HETEROCYCLIC COMPOUNDS 2160

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5200406 Pharmaceutically useful 2,5-dioxo-1H-octahydroimidazo[1,2-A]azepinesApr 03, 92Apr 06, 93[A61K, C07D]
5130319 Pharmacologically active 2,5-dioxo-octahydro-imidazo [1,2-a]pyridinesMar 15, 91Jul 14, 92[A61K, C07D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5082939 Pyridazine derivativesExpiredJul 25, 89Jan 21, 92[C07D]
5053422 Psychotropic perhydroazacycloalka [1,2-A] imidazole derivativesExpiredFeb 06, 89Oct 01, 91[A61K, C07D]
4873328 Process for preparing alkoxyalkylidenehydrazinopyridazine derivativesExpiredJan 05, 88Oct 10, 89[A61K, C07D]
4868313 A process for making pyrrolidone derivativesExpiredJan 23, 89Sep 19, 89[C07D]
4797496 Process for the preparation of pyrrolidone derivativesExpiredMar 08, 88Jan 10, 89[C07D]
4788300 Substituted butanamido acetate compounds for the preparation of pyrrolidone derivativesExpiredAug 29, 86Nov 29, 88[C07D, C07C]
4719222 Pharmacologically active 5-oxo-1-imidazolidine acetamide compoundsExpiredJun 20, 86Jan 12, 88[A61K, C07D]
4703054 Nootropic imidazolidinonesExpiredJun 20, 86Oct 27, 87[A61K, C07D]
4629797 Process for the preparation of pyrrolidone derivativesExpiredMar 29, 85Dec 16, 86[C07D]
4530934 Pharmaceutically active ursolic acid derivativeExpiredJul 25, 83Jul 23, 85[A61K, C07C]

Top Inventors for This Owner

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