Patents by Inventor Roberta Cereda

Roberta Cereda has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Benzoic acid substituted derivatives having cardiovascular activity
    Patent number: 5589490
    Type: Grant
    Filed: June 6, 1994
    Date of Patent: December 31, 1996
    Assignee: Italfarmaco S.p.A.
    Inventors: Alberto Sala, Aldo Banfi, Francesca Benedini, Roberta Cereda
  • Isoindoles having cardiovascular activity
    Patent number: 5376673
    Abstract: Isoindole compounds of the formula (I) ##STR1## wherein R.sub.1 represents hydrogen; C.sub.1 -C.sub.6 alkyl; benzyl optionally substituted with halogen, hydroxy, C.sub.1 -C.sub.6 alkoxy, methylenedioxy; C.sub.2 -C.sub.8 aliphatic acyl; benzoyl optionally substituted with halogen, hydroxy, C.sub.1 -C.sub.6 alkoxy, C.sub.2 -C.sub.6 alkanoyl, C.sub.2 -C.sub.6 alkanoyloxy, C.sub.1 -C.sub.4 alkyl, trifluoromethyl, methylenedioxy;R.sub.2 -R.sub.3 are selected independently from hydrogen; halogen; C.sub.1 -C.sub.4 alkyl; trifluoromethyl; hydroxy; nitro; amino; mono or di C.sub.1 -C.sub.4 alkylamino; cyano; C.sub.1 -C.sub.6 alkoxy; C.sub.2 -C.sub.6 alkoxycarbonyl;Y is ethylene, or a straight or branched alkylene chain containing from 3 to 6 carbon atoms, and the salts thereof of pharmaceutically acceptable acids. The compounds possess antianginal activity and are used in the preparation of medicaments for antianginal therapy.
    Type: Grant
    Filed: September 17, 1993
    Date of Patent: December 27, 1994
    Assignee: Italfarmaco S.p.A.
    Inventors: Alberto Sala, Silvio Levi, Francesca Benedini, Roberta Cereda, Piero Soldato
  • Benzoic acid substituted derivatives having cardiovascular activity
    Patent number: 5366992
    Type: Grant
    Filed: January 19, 1993
    Date of Patent: November 22, 1994
    Assignee: Italfarmaco S.p.A.
    Inventors: Alberto Sala, Aldo Banfi, Francesca Benedini, Roberta Cereda
  • Benzoxazinone and benzothiazinone derivatives endowed with cardiovascular activity
    Patent number: 5189034
    Abstract: Benzoxazinone and benzothiazinone derivatives of formula ##STR1## wherein R represents hydrogen, (C.sub.2-6)alkyl, (C.sub.5-7)cycloalkyl, phenyl, substituted phenyl; R.sub.1 and R.sub.2 independently represents hydrogen, halogen, (C.sub.1-4)alkyl, (C.sub.1-4)alkoxy or trifluoromethyl; X is oxygen or sulfur; Y is (C.sub.2-6)alkylene or (C.sub.5-7)cycloalkylene; and salts therewith of pharmaceutically acceptable acids. The compounds possess cardiovascular activity with high specificity for the coronary district.
    Type: Grant
    Filed: December 10, 1991
    Date of Patent: February 23, 1993
    Assignee: Italfarmaco S.P.A.
    Inventors: Sala Alberto, Francesca Benedini, Roberta Cereda, Piero Del Soldato