Patents by Inventor Carlo Alberto Maggi

Carlo Alberto Maggi 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).

  • L-arabino-disaccharides of anthracyclines, processes for their preparation, and pharmaceutical compositions containing them
    Patent number: 6653289
    Abstract: The present invention refers to compounds of general formula (I), the pharmaceutically acceptable salts thereof, the processes for their preparation, and the pharmaceutical compositions containing them.
    Type: Grant
    Filed: December 18, 2001
    Date of Patent: November 25, 2003
    Assignee: Menarini Ricerche S.p.A.
    Inventors: Fabio Animati, Marco Berettoni, Mario Bigioni, Amalia Cipollone, Carlo Alberto Maggi
  • Bicyclic tachykinins antagonists, preparation thereof and their use in pharmaceutical compositions
    Patent number: 6150325
    Abstract: This invention relates to novel compounds of general formula (I): ##STR1## and to pharmaceutical compositions containing them.
    Type: Grant
    Filed: September 9, 1997
    Date of Patent: November 21, 2000
    Assignee: A. Menarini Industrie Farmaceutiche Riunite S.r.l.
    Inventors: Federico Arcamone, Carlo Alberto Maggi, Laura Quartara, Danilo Giannotti
  • Tachiquinine antagonist tricyclic compounds, preparation of same and pharmaceutical compositions containing such compounds
    Patent number: 5731285
    Abstract: Tachyikinin antagonist compounds of the general formula: ##STR1## are described where: X1, X2, X3, X4, X5, and X6 are identical or different and are --NR'--CO-- or --CO--NR"--, where R' is H or C.sub.1-3 alkyl;Y is --CONR--, --NRCO--, OCO, --COO--, --CH.sub.2 --NR--, --NR--CH.sub.2 --, --SS--, --CH.sub.2 --CH.sub.2 --, cis or trans --CH.dbd.CH-- where R is H or C.sub.1-3 alkyl;R1, R2, R3, and R4 are each a hydrophobic group;n and m are identical or different and are each a whole number from 1 to 4. The preparation and pharmaceutical compositions of the compounds are also disclosed.
    Type: Grant
    Filed: October 17, 1996
    Date of Patent: March 24, 1998
    Assignees: A. Menatini Industrie Farmaceutiche, Laboratori Guidotti S.p.A., Malesci-Istituto Farmacobiologico S.p.A.
    Inventors: Vincenzo Pavone, Angelina Lombardi, Carlo Pedone, Carlo Alberto Maggi, Laura Quartara
  • 2-substituted benzofuran derivatives useful in treating cardiac arrhythmic, histaminic and tussive conditions
    Patent number: 4604392
    Abstract: A 2-substituted benzofuran derivative of general formula I or II ##STR1## in which R.sub.1 and R.sub.2, can be the same or different, and are a hydrogen atom, a halogen atom, an alkyl group containing 1 to 4 carbon atoms, an arylalkyl group, an aryl group, a hydroxyl group, an alkoxy group, or an NH.sub.2, NH-alkyl, N(alkyl).sub.2, NH(CO-alkyl), NH(CO-aryl) or NO.sub.2 group, or R.sub.1 and R.sub.2 can together form a ring of 5-8 carbon atoms; R.sub.3 is a hydrogen atom, an alkyl group containing 1 to 4 carbon atoms or an aryl group; R.sub.4 is a hydrogen atom, an alkyl group, an aryl or an arylalkyl group, R.sub.5 is a hydroxyl group, an alkoxy group, an OCO-alkyl, an OCO-aryl, OCOHN-alkyl or OCONH-aryl group, ##STR2## where n is a number between 1 and 4, R.sub.7 is a hydrogen atom or an alkyl group containing 1 to 4 carbon atoms, and R.sub.8 and R.sub.
    Type: Grant
    Filed: August 17, 1984
    Date of Patent: August 5, 1986
    Assignee: A. Menarini S.A.S.
    Inventors: Vittorio Pestellini, Mario Ghelardoni, Carlo Alberto Maggi, Gabrio Roncucci, Alberto Meli
  • N-[(Benzofuran-2-yl)(phenyl)methyl]-alkylene diamines useful in treating arrhythmic, histaminic and tussive conditions
    Patent number: 4485112
    Abstract: A 2-substituted benzofuran derivative of general formula I or II ##STR1## in which R.sub.1 and R.sub.2, can be the same or different, and are a hydrogen atom, a halogen atom, an alkyl group containing 1 to 4 carbon atoms, an arylalkyl group, an aryl group, a hydroxyl group, an alkoxy group, or an NH.sub.2, NH-alkyl, N(alkyl).sub.2, NH(CO-alkyl), NH(CO-aryl) or NO.sub.2 group, or R.sub.1 and R.sub.2 can together form a ring of 5-8 carbon atoms; R.sub.3 is a hydrogen atom, an alkyl group containing 1 to 4 carbon atoms or an aryl group; R.sub.4 is a hydrogen atom, an alkyl group, an aryl or an arylalkyl group, R.sub.5 is a hydroxyl group, an alkoxy group, an OCO-aryl an OCO-alkyl, OCONH-alkyl or OCONH-aryl group, ##STR2## where n is a number between 1 and 4, R.sub.7 is a hydrogen atom or an alkyl group containing 1 to 4 carbon atoms, and R.sub.8 and R.sub.
    Type: Grant
    Filed: February 22, 1983
    Date of Patent: November 27, 1984
    Assignee: A. Menarini S.A.S.
    Inventors: Vittorio Pestellini, Mario Ghelardoni, Carlo Alberto Maggi, Gabrio Roncucci, Alberto Meli