Patents by Inventor Giovanna Schioppacassi

Giovanna Schioppacassi 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).

  • Erythromycin derivative with antibiotic activity
    Patent number: 6583120
    Abstract: The present invention discloses an erythromycin derivative with antibiotic activity and pharmaceutically acceptable salts thereof, a process for their preparation and pharmaceutical compositions containing them as active principle.
    Type: Grant
    Filed: March 2, 2001
    Date of Patent: June 24, 2003
    Assignee: Zambon Group S.A.
    Inventors: Franco Pellacini, Daniela Botta, Stefano Romagnano, Enrico Albini, Domenico Ungheri, Giovanna Schioppacassi
  • Pyrimidinone-1,3-oxathiolane derivatives with antiviral activity
    Patent number: 6214833
    Abstract: Compounds of formula (I) wherein Ra and Rb the same or different, are hydrogen atoms, acyl groups deriving from a lower carboxylic acid or chains of formula (a) useful as reverse transcriptase inhibitors antiviral activity are described.
    Type: Grant
    Filed: January 31, 2000
    Date of Patent: April 10, 2001
    Assignee: Zambon Group S.p.A.
    Inventors: Franco Pellacini, Domenico Ungheri, Giovanna Schioppacassi, Jean-Louis Kraus, Michel Camplo, Nicolas Mourier, Jean-Claude Chermann
  • Azole compounds endowed with antimycotic activity for human and veterinary use
    Patent number: 6103909
    Abstract: Compounds of formula ##STR1## wherein R.sub.1 is chloro, fluoro, bromo or trifluoromethyl;R.sub.2 is hydrogen, chloro , fluoro, bromo or trifluoromethyl;Z is CH or N;R.sub.3, R.sub.4 and R.sub.5, which are the same or different, are hydrogen or C.sub.1 -C.sub.4 alkyl, with the proviso that R.sub.4 is different from R.sub.5 when R.sub.3 is hydrogen;X is O, S, SO or SO.sub.2 ;R.sub.6 is a C.sub.1 -C.sub.5 polyfluoroalkyl group containing at least two fluorine atoms and optionally other halogen atoms selected from the group consisting of chloro and bromo; processes for their preparation and pharmaceutical compositions containing them are described.The compounds of formula II-A are endowed with a marked wide range antimycotic acitivity.
    Type: Grant
    Filed: August 24, 1998
    Date of Patent: August 15, 2000
    Assignee: Isagro S.p.A. and Zambon Group S.p.A.
    Inventors: Mauro Napoletano, Cristina Fraire, Enrico Albini, Giovanna Schioppacassi
  • Azole compounds with antimycotic activity for human and veterinary use
    Patent number: 5869512
    Abstract: Compounds of formula ##STR1## wherein R.sub.1 is chloro, fluoro, bromo or trifluoromethyl;R.sub.2 is hydrogen, chloro, fluoro, bromo or trifluoromethyl;Z is CH or N;R.sub.3, R.sub.4 and R.sub.5, which are the same or different, are hydrogen or C.sub.1 -C.sub.4 alkyl, with the proviso that R.sub.4 is different from R.sub.5 when R.sub.3 is hydrogen;X is O, S, SO or S0.sub.2 ;R.sub.6 is a C.sub.1 -C.sub.5 polyfluoroalkyl group containing at least two fluorine atoms and optionally other halogen atoms selected from the group consisting of chloro and bromo; processes for their preparation and pharmaceutical compositions containing them are described.The compounds of formula II-A are endowed with a marked wide range antimycotic acitivity.
    Type: Grant
    Filed: February 25, 1997
    Date of Patent: February 9, 1999
    Assignees: Zambon Group S.p.A, Isagro S.p.A.
    Inventors: Mauro Napoletano, Cristina Fraire, Enrico Albini, Giovanna Schioppacassi
  • Erythromycin A 9-0 oxime derivatives endowed with antibiotic activity
    Patent number: 5847092
    Abstract: Erythromycin 9-oxime derivatives wherein a phenyl or heterocylic group is attached indirectly to the 9-position of erythromycin A through an alkylene diamine bridging member. These compounds exhibit broad spectrum antibiotic activity.
    Type: Grant
    Filed: May 16, 1997
    Date of Patent: December 8, 1998
    Assignee: Zambon Group S.p.A.
    Inventors: Franco Pellacini, Giovanna Schioppacassi, Enrico Albini, Daniela Botta, Stefano Romagnano, Francesco Santangelo
  • 3,7-Disubstituted cephalosporins
    Patent number: 4148996
    Abstract: 7-Acylamino-3-pyrazinylthiomethyl-3-cephem-4-carboxylic acids are disclosed having the general formula: ##STR1## wherein R is an alkyl having from 1 to 5 carbon atoms or ##STR2## wherein Y = Y.sup.1 = HY = y.sup.1 = clY = cl, Y.sup.1 = FY = h,y .sup.1 = cl andIn which n is an integer from 1 to 4, X is O or S, and R.sub.2 is thienyl, phenyl, 1,4-cyclohexadienyl, phenoxy, pyrazinyl and substituted phenyl, thienyl, pyrazinyl and phenoxy, the substituent being selected from the group consisting of hydroxy, chlorine, bromine, and alkyl and alkoxy having from 1 to 4 carbon atoms;R.sub.3 is alkali metal such as sodium or potassium, hydrogen, alkyl having from 1 to 4 carbon atoms, benzyl, trichloroethyl, methoxybenzyl, benzhydryl, pivaloyloxymethyl, and an alkaline earth metal; R.sup.1 may be a pyrazinyl of the general formulae: ##STR3## in which R.sup.4, R.sup.5, R.sup.
    Type: Grant
    Filed: May 16, 1977
    Date of Patent: April 10, 1979
    Assignee: Societa Farmaceutici Italia S.p.A.
    Inventors: Giorgio Palamidessi, Franco Zarini, Giovanni Franceschi, Giovanna Schioppacassi, Federico Arcamone