Patents Represented by Attorney Francesco Macchetta

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  • Neuroleptic 3-azetidinylethyl-1-phenyl-2-imidazolidinones
    Patent number: 4528297
    Abstract: New 3-azetidinylethyl-1-phenyl-2-imidazolidinones with neuroleptic activity, their use and methods for their preparation. The azetidinyl group bears alkyl substituents in position 3 and the phenyl group bears halogenated substituents in position 3 and hydroxy group or acylated hydroxy groups in position 4 and/or 6.
    Type: Grant
    Filed: March 4, 1983
    Date of Patent: July 9, 1985
    Assignee: Gruppo Lepetit S.p.A.
    Inventors: Luigi Fontanella, Edoardo Martinelli, Alessandro Assandri