Patents by Inventor Stefano Biondi

Stefano Biondi 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).

  • Patent number: 8119806
    Abstract: A compound having the structure wherein X is selected from the group consisting of: a bond, —NHCH2(CH2)nCH2OC(O)—, —CH2NHC(O)CH2NHC(O)—, —CH2OC(O)—, —OCH(CH3)OC(O)—, —OCH2OC(O)—, —O—, —NR1—, —CR1R3—, —(CH2)p—, —(CH2)qNR1C(O)—, —CHR5NR2C(O)—, —(CH2)qC(O)—, —(CH2)qC(O)NR1—, or a pharmaceutically acceptable salt thereof, and methods of using the compounds for treating hypertension.
    Type: Grant
    Filed: July 27, 2009
    Date of Patent: February 21, 2012
    Assignee: Merck Sharp & Dohme Corp.
    Inventors: Amjad Ali, Iyassu K. Sebhat, Christopher L. Franklin, Kathleen M. Rupprecht, Robert K. Baker, Ravi P. Nargund, Lin Yan, Pei Huo, Dong-Ming Shen, Nicoletta Almirante, Stefano Biondi, Massimiliano Ferrario, Alessia Nicotra
  • Patent number: 8101658
    Abstract: Nitroderivatives of prostaglandins having improved pharmacological activity and enhanced tolerability are described. They can be employed for the treatment of glaucoma and ocular hypertension.
    Type: Grant
    Filed: May 11, 2009
    Date of Patent: January 24, 2012
    Assignee: Nicox S.A.
    Inventors: Francesca Benedini, Stefano Biondi, Valerio Chiroli, Wesley Kwan Mung Chong, Liming Dong, Achim Hans-Peter Krauss, Fabio Nicoli, Ganesh Prasanna, William Francois Vernier, Yi Yang
  • Publication number: 20120009266
    Abstract: The present invention relates to a composition comprising ocaperidone as an active substance and an effective amount of water-soluble polymers to increase solubility of ocaperidone. The present invention further relates to a therapeutic system for ocaperidone with a compartment for the drug formulation comprising said composition, and to a process for the preparation thereof as well as to the therapeutic use of said composition as antipsychotic drug. The present invention also relates to the solubilisation of ocaperidone in an aqueous medium with the aid of water soluble swellable polymers.
    Type: Application
    Filed: September 21, 2011
    Publication date: January 12, 2012
    Inventors: Satish KHANNA, Cesare Mondadori, Stefano Biondi, Arnold Demailly, Jean-Laurent Paparin
  • Patent number: 8003811
    Abstract: The invention relates to nitric oxide donors of the formula (I) and pharmaceutically acceptable salts or stereoisomers thereof: wherein A and A? are independently selected from the group consisting of H and —(X)s—Y with the proviso that at least one of A or A? is not H; wherein s is 0 or 1; X is selected from the group consisting of: —CO—, —COO—, —CONH— and —SO2— or Y is straight or branched C1-C20 alkyl chain, preferably C1-C10 alkyl chain, substituted with one or two —ONO2; or C1-C6 alkylenoxy-C1-C5 alkyl wherein the alkyl group is substituted by one or two —ONO2 groups. The invention also provides novel compositions comprising at least one compound of the invention and at least one therapeutic agent.
    Type: Grant
    Filed: January 15, 2009
    Date of Patent: August 23, 2011
    Assignee: Nicox S.A.
    Inventors: Nicoletta Almirante, Silvia Stefanini, Laura Storoni, Fabio Nicoli, Julio Lazaro Padron, Stefano Biondi
  • Publication number: 20110144073
    Abstract: The invention relates to nitrooxy derivatives of fluocinolone acetonide, triamcinolone acetonide, betamethasone and beclomethasone, methods for their preparation, pharmaceutical compositions containing these compounds, and methods of using these compounds and compositions for treating diabetic macular edema, diabetic retinopathy, macular degeneration, age-related macular degeneration and other diseases of retina and macula lutea.
    Type: Application
    Filed: July 7, 2009
    Publication date: June 16, 2011
    Inventors: Francesca Benedini, Annalisa Bonfanti, Valerio Chiroli, Rebecca Steele, Ennio Ongini, Stefano Biondi
  • Publication number: 20110130375
    Abstract: The invention relates to compounds of general formula (I) and pharmaceutically acceptable salts or stereoisomers thereof The compounds are useful for treating diabetic macular edema, diabetic retinopathy, macular degeneration, age-related macular degeneration and other diseases of retina and macula lutea.
    Type: Application
    Filed: July 24, 2009
    Publication date: June 2, 2011
    Applicant: NICOX S.A.
    Inventors: Francesca Benedini, Rebecca Steele, Valerio Chiroli, Stefano Biondi, Ennio Ongini
  • Publication number: 20110092590
    Abstract: Nitroderivatives of prostaglandins having improved pharmacological activity and enhanced tolerability are described. They can be employed for the treatment of glaucoma and ocular hypertension.
    Type: Application
    Filed: May 11, 2009
    Publication date: April 21, 2011
    Applicant: NICOX S.A.
    Inventors: Francesca Benedini, Stefano Biondi, Valerio Chiroli, Wesley Kwan Mung Chong, Liming Dong, Achim Hans-Peter Krauss, Fabio Nicoli, Ganesh Prasanna, William Francois Vernier, Yi Yang
  • Publication number: 20110077232
    Abstract: The present invention relates to compositions comprising atorvastatin 4-(nitrooxy) butyl ester and a hypolipidemic, in particular ezetimibe and fenofibrate. The invention discloses also their use as cholesterol-reducing drugs, as drugs having immunosuppressive properties, antioxidant, antithrombotic and anti-inflammatory activity, effects on endothelial function, and for treating and/or preventing acute coronary syndromes, stroke, atherosclerosis, neurodegenerative disorders, such as Alzheimer's and Parkinson's disease as well as autoimmune diseases, such as multiple sclerosis.
    Type: Application
    Filed: May 18, 2009
    Publication date: March 31, 2011
    Applicant: Nicox S.A.
    Inventors: Angela Monopoli, Stefano Biondi, Ennio Ongini
  • Publication number: 20110077279
    Abstract: A compound having the structure wherein R is an angiotensin II receptor antagonist selected from the group consisting of (IIa)-(IIh); A is wherein R1 and R2 are independently selected from the group consisting of hydrogen and C1-4 alkyl. Y is X0—Z wherein X0 is selected from the group consisting of: —O—, —O—CO—, —OCOO—, —OCONH— and —OSO2—; Z is a nitric oxide releasing moiety, or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: May 18, 2009
    Publication date: March 31, 2011
    Inventors: Nicoletta Almirante, Massimiliano Ferrario, Silvia Stefanini, Stefano Biondi, Ennio Ongini
  • Publication number: 20110065765
    Abstract: A compound having the structure R—Y wherein R is, for example, Y is selected from the group consisting of 1) R5, 2) —C(R1R2)(C(R3R4))0-1Y1R5, and 3) —C(R1R2)—O—Y1R5; R1, R2, R3 and R4 are independently selected from the group consisting of hydrogen and C1-4 alkyl; R5 is Y1 is selected from the group consisting of —C(O)—O— and —P(O)(OR6)—O—; and R6 is hydrogen or CH3, or a pharmaceutically acceptable salt thereof, and methods of using the compounds for treating hypertension.
    Type: Application
    Filed: May 6, 2009
    Publication date: March 17, 2011
    Inventors: Amjad Ali, Michael Man-chu Lo, Iyassu K. Sebhat, Chris Franklin, Nicoletta Almirante, Silvia Stefanini, Stefano Biondi, Ennio Ongini
  • Publication number: 20110052674
    Abstract: New angiotensin II receptor blocker nitroderivatives of general formula (I) and pharmaceutically acceptable salts or stereoisomers thereof: and their use for treating cardiovascular, renal and chronic liver diseases, inflammatory processes and metabolic syndromes.
    Type: Application
    Filed: February 19, 2009
    Publication date: March 3, 2011
    Applicants: MERCK SHARP & DOHME CORP., NICOX S.A.
    Inventors: Nicoletta Almirante, Alessia Nicotra, Valentino Mandelli, Stefano Biondi, Silvia Stefanini, Iyassu K. Sebhat, Michael Man-Chu Lo
  • Publication number: 20100311800
    Abstract: The present invention relates to nitrooxyderivatives of angiotensin II receptor antagonists.
    Type: Application
    Filed: February 19, 2009
    Publication date: December 9, 2010
    Inventors: Nicoletta Almirante, Alessia Nicotra, Silvia Stefanini, Stefano Biondi, Ennio Ongini, Amjad Ali, Michael Man-chu Lo
  • Publication number: 20100273845
    Abstract: A compound having the structure wherein R is an angiotensin receptor antagonist active group, and Y is 1) —(CH2)3R5, 2) —C(O)(CH2)2R5, 3) —C(R1R2)OC(O)O(CH2)nR5, wherein n is 1 or 2, 4) —C(R1R2)OC(O)CH2CH2R5, 5) —C(R1R2)OC(O)OCH2CH2C(R3R4)R5, provided that when Y is —C(O)(CH2)2R5, then R is R1, R2, R3 and R4 are independently selected from the group consisting of hydrogen and C1-4 alkyl; R5 is —CH(ONO2)CH(ONO2)R6; R6 is selected from CH3, CH2CH3 and CH(CH3)2; or a pharmaceutically acceptable salt or hydrate thereof, which is useful for treating hypertension.
    Type: Application
    Filed: November 21, 2008
    Publication date: October 28, 2010
    Inventors: Amjad Ali, Michael Man-Chu Lo, Chris Franklin, Nicoletta Almirante, Silvia Stefanini, Laura Storoni, Stefano Biondi, Ennio Ongini
  • Patent number: 7799784
    Abstract: The present invention relates to alpha2-adrenergic receptor agonist nitrooxyderivatives, including the following structure, having improved pharmacological activity and enhanced tolerability. They can be employed for the treatment of ocular diseases, in particular high intraocular pressure and glaucoma.
    Type: Grant
    Filed: February 2, 2007
    Date of Patent: September 21, 2010
    Assignee: Nicox S.A.
    Inventors: Francesca Benedini, Francesco Impagnatiello, Stefano Biondi, Ennio Ongini, Wesley Kwan Mung Chong
  • Publication number: 20100234334
    Abstract: The invention relates to nitrooxyderivative of corticosteriods of general formula (I) and pharmaceutical acceptable salts or stereoisomers thereof wherein R is the corticosteriod residue of formulas (II): The compounds are useful in the treatment of respiratory diseases, inflammatory diseases, dermatological disease and ocular diseases.
    Type: Application
    Filed: January 28, 2008
    Publication date: September 16, 2010
    Applicant: NICOX S.A.
    Inventors: Francesca Benedini, Stefano Biondi, Ennio Ongini
  • Publication number: 20100210694
    Abstract: The present invention refers to new NO-donors aspirin derivatives, a process for their preparation and pharmaceutical compositions containing them.
    Type: Application
    Filed: September 3, 2008
    Publication date: August 19, 2010
    Applicant: NICOX S.A.
    Inventors: Roberta Fruttero, Alberto Gasco, Loretta Lazzarato, Monica Donnola, Barbara Rolando, Stefano Biondi
  • Publication number: 20100166839
    Abstract: Non-peptidic renin inhibitors nitroderivatives of general formula (I): A1-(Xa—ONO2)j ??(I) having wider pharmacological activity and enhanced tolerability. They can be employed for treating or preventing cardiovascular, renal and chronic liver diseases, inflammatory processes and metabolic syndrome.
    Type: Application
    Filed: March 1, 2007
    Publication date: July 1, 2010
    Applicant: Nicox S.A
    Inventors: Nicoletta Almirante, Stefano Biondi, Ennio Ongini
  • Publication number: 20100152274
    Abstract: The present invention relates to two crystalline forms designated as form A and form B, of (?R,?R)-2(4-fluorophenyl)-?,?-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbon-yl]-1H-pyrrole-1-heptanoic acid 4-(nitrooxy)butyl ester (atorvastatin 4-(nitrooxy)butyl ester), represented by the formula (I), The invention also relates to processes for the preparation of the forms A and B, to pharmaceutical compositions comprising the two forms, and to their use for treating and/or preventing acute coronary syndromes, stroke, neurodegenerative disorders, such as Alzheimer's and Parkinson's disease as well as autoimmune diseases, such as multiple sclerosis.
    Type: Application
    Filed: March 19, 2008
    Publication date: June 17, 2010
    Applicant: Nicox S.A.
    Inventors: Francesca Benedini, Stefano Biondi, Annalisa Bonfanti, Fabio Nicoli
  • Publication number: 20100099729
    Abstract: The invention relates to nitric oxide donor compounds and their use for treating cardiovascular diseases, inflammation, pain, fever, gastrointestinal disorders, ophthalmic diseases, hepatic disorders, renal diseases, respiratory disorders, immunological diseases, bone metobolismsdysfunctions, central and peripheral nervous system diseases, sexual dysfunctions, infectious diseases, for the inhibition of platelet aggregation and platelet adhesion, for treating pathological conditions resulting from abnormal cell proliferation, vascular diseases. The invention also relates to compositions comprising at least one nitric oxide releasing compounds of the invention and composition comprising at least one nitric oxide releasing compounds according to the invention and at least one 15 therapeutic agent.
    Type: Application
    Filed: January 30, 2008
    Publication date: April 22, 2010
    Applicant: NICOX S.A.
    Inventors: Nicoletta Almirante, Stefano Biondi, Ennio Ongini, Laura Storoni, Alessia Nicotra
  • Publication number: 20100093685
    Abstract: The invention relates to nitrooxyderivative of corticosteroids of general formula (I) and pharmaceutically acceptable salts or stereoisomers thereof R-(Z)a-Rx??(I) wherein R is the corticosteroid residue of formula (II): wherein: R1 is OH, R2—CH3, or R1 and R2 are taken together to form a group of formula (III) R3 is Cl or F; R4 is H or F; wherein R1, R2, R3 and R4 can be linked to the correspondent carbon atoms of the steroidal structure in position ? or ?; with the proviso that: when R1 and R2 are the group of formula (III) then R3 is F and R4 is H or F; The compounds are useful in the treatment of respiratory diseases, inflammatory diseases, dermatological diseases and ocular diseases.
    Type: Application
    Filed: January 28, 2008
    Publication date: April 15, 2010
    Inventors: Francesca Benedini, Stefano Biondi, Ennio Ongini