Patents by Inventor Anne-Marie Liberatore

Anne-Marie Liberatore 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: 8710091
    Abstract: The present application relates to novel imidazolidine-2,4-dione derivatives of the general formula (I), where R1, R2, R3, R4, X, and Y are variables. Said materials have an antiproliferative activity. They are particularly useful for treating pathological conditions and diseases, such as cancer, that are linked to abnormal cell proliferation. The invention also relates to pharmaceutical compositions containing said materials and to the use thereof for preparing a drug.
    Type: Grant
    Filed: April 16, 2010
    Date of Patent: April 29, 2014
    Assignee: Ipsen Pharma S.A.S.
    Inventors: Grégorie Prevost, Serge Auvin, Christophe Lanco, Anne-Marie Liberatore, Olivier Lavergne
  • Patent number: 8288560
    Abstract: The invention relates to thiazole, oxazole, imidazole, isoxazole and isoxazoline derivatives of general formula (I) wherein Het is thiazole, oxazole, imidazole, isoxazole or isoxazoline, n is an integer from 0 to 6, A is notably selected from various optionally substituted aromatic radicals, B is notably hydrogen, alkyl or phenyl, R1 and R2 are notably independently hydrogen, alkyl or cycloalkyl and ? is —NR46R47 or —OR48, R46 and R47 are notably independently hydrogen, alkyl, cycloalkyl or —(CH2)k—COOR51, R51 is notably alkyl or haloalkyl and R48 is notably hydrogen or alkyl. These compounds have advantageous pharmacological properties which allow their use in therapeutics, notably for treating neurodegenerative disorders or pain.
    Type: Grant
    Filed: March 21, 2011
    Date of Patent: October 16, 2012
    Assignee: Ipsen Pharma S.A.S.
    Inventors: Pierre-Etienne Chabrier De Lassauniere, Jeremiah Harnett, Dennis Bigg, Anne-Marie Liberatore, Jacques Pommier, Jacques Lannoy, Christophe Thurieau
  • Patent number: 8188133
    Abstract: The invention concerns novel imidazole derivatives of general formula (I), wherein Z? and Z represent different variable groups. Said products have an antitumoral activity. The invention also concerns pharmaceutical compositions containing said products and their use for preparing antitumoral medicine.
    Type: Grant
    Filed: April 26, 2007
    Date of Patent: May 29, 2012
    Assignee: Ipsen Pharma S.A.S.
    Inventors: Anne-Marie Liberatore, Dennis Bigg, Dominique Pons, Grégoire Prevost
  • Publication number: 20120083514
    Abstract: The present application relates to novel imidazolidine-2,4-dione derivatives of the general formula (I), where R1, R2, R3, R4, X, and Y are variables. Said materials have an antiproliferative activity. They are particularly useful for treating pathological conditions and diseases, such as cancer, that are linked to abnormal cell proliferation. The invention also relates to pharmaceutical compositions containing said materials and to the use thereof for preparing a drug.
    Type: Application
    Filed: April 16, 2010
    Publication date: April 5, 2012
    Applicant: Ipsen Pharma S.A.S.
    Inventors: Gregoire Prevost, Serge Auvin, Christophe Lanco, Anne-Marie Liberatore, Olivier Lavergne
  • Publication number: 20110172434
    Abstract: The invention relates to thiazole, oxazole, imidazole, isoxazole and isoxazoline derivatives of general formula (I) wherein Het is thiazole, oxazole, imidazole, isoxazole or isoxazoline, n is an integer from 0 to 6, A is notably selected from various optionally substituted aromatic radicals, B is notably hydrogen, alkyl or phenyl, R1 and R2 are notably independently hydrogen, alkyl or cycloalkyl and ? is —NR46R47 or —OR48, R46 and R47 are notably independently hydrogen, alkyl, cycloalkyl or —(CH2)k—COOR51, R51 is notably alkyl or haloalkyl and R48 is notably hydrogen or alkyl. These compounds have advantageous pharmacological properties which allow their use in therapeutics, notably for treating neurodegenerative disorders or pain.
    Type: Application
    Filed: March 21, 2011
    Publication date: July 14, 2011
    Applicant: Ipsen Pharma S.A.S.
    Inventors: Pierre-Etienne CHABRIER DE LASSAUNIERE, Jeremiah Harnett, Dennis Bigg, Anne-Marie Liberatore, Jacques Pommier, Jacques Lannoy, Christophe Thurieau
  • Patent number: 7956075
    Abstract: The invention relates to thiazole, oxazole, imidazole, isoxazole and isoxazoline derivatives of general formula (I) wherein Het is thiazole, oxazole, imidazole, isoxazole or isoxazoline, n is an integer from 0 to 6, A is notably selected from various optionally substituted aromatic radicals, B is notably hydrogen, alkyl or phenyl, R1 and R2 are notably independently hydrogen, alkyl or cycloalkyl and ? is —NR46R47 or —OR48, R46 and R47 are notably independently hydrogen, alkyl, cycloalkyl or —(CH2)k—COOR51, R51 is notably alkyl or haloalkyl and R48 is notably hydrogen or alkyl. These compounds have advantageous pharmacological properties which allow their use in therapeutics, notably for treating neurodegenerative disorders or pain.
    Type: Grant
    Filed: December 11, 2007
    Date of Patent: June 7, 2011
    Assignee: Ipsen Pharma S.A.S.
    Inventors: Pierre-Etienne Chabrier De Lassauniere, Jeremiah Harnett, Dennis Bigg, Anne-Marie Liberatore, Jacques Pommier, Jacques Lannoy, Christophe Thurieau
  • Publication number: 20100173910
    Abstract: The present invention relates to triaminopyrimidine derivatives of formula (I) where Y, R3, W, R4a, R5a, R4b, R5b, n and m are variable. These compounds have CDC25 phosphatase-inhibiting activity and can therefore be used as drugs in diseases in which CDC25 phosphatases are involved. The invention also relates to pharmaceutical compositions containing said products and methods of using the drug.
    Type: Application
    Filed: July 10, 2008
    Publication date: July 8, 2010
    Applicant: IPDRN PHSTMS D.S.S.
    Inventors: Anne-Marie Liberatore, Dominique Pons, Dennis Bigg, Grégorie Prevost, Marie-Christine Brezak Pannetier
  • Publication number: 20100137275
    Abstract: The present invention relates to the novel triaminopyrimidine derivatives of formula (I) in which R1, R2, W, R3, R4, and R5 are variable groups. These products have a Cdc25-phosphatase-inhibiting activity. The invention also relates to a process for synthesizing these compounds and also to therapeutic compositions containing these products and to the use thereof as medicaments.
    Type: Application
    Filed: April 30, 2008
    Publication date: June 3, 2010
    Applicant: IPSEN PHARMA S.A.S.
    Inventors: Grégorie Prevost, Anne-Marie Liberatore, Dennis Bigg, Dominique Pons
  • Publication number: 20090186930
    Abstract: The invention concerns novel imidazole derivatives of general formula (I), wherein Z? and Z represent different variable groups. Said products have an antitumoral activity. The invention also concerns pharmaceutical compositions containing said products and their use for preparing antitumoral medicine.
    Type: Application
    Filed: April 26, 2007
    Publication date: July 23, 2009
    Applicant: Societe de Conseils de Recherches et D' Applications Scientifiques (S.C.R.A.S.)
    Inventors: Anne-Marie Liberatore, Dennis Bigg, Dominique Pons, Grégoire Prevost
  • Patent number: 7534805
    Abstract: Novel imidazole compounds of the formula wherein the substituents are as defined in the application having antitumoral activity and use thereof.
    Type: Grant
    Filed: May 26, 2004
    Date of Patent: May 19, 2009
    Assignee: Societe de Conseils de Recherches Et d'Applications Scientifiques (S.C.R.A.S.)
    Inventors: Dennis Bigg, Anne-Marie Liberatore, Dominique Pons
  • Patent number: 7402602
    Abstract: A method of treating cardiac rhythm disorders linked with neurodegenerating depression, bipolar disorders and irritable bowel disorders in warm-blooded animals in need thereof by administering a compound of the formula wherein the substituents are defined as in the specification.
    Type: Grant
    Filed: November 17, 2005
    Date of Patent: July 22, 2008
    Assignee: Societe de Conseils de Recherches Et d'Applications Scientifiques (S.C.R.A.S)
    Inventors: Dennis Bigg, Jacques Pommier, Anne-Marie Liberatore
  • Publication number: 20080146627
    Abstract: The invention relates to thiazole, oxazole, imidazole, isoxazole and isoxazoline derivatives of general formula (I) wherein Het is thiazole, oxazole, imidazole, isoxazole or isoxazoline, n is an integer from 0 to 6, A is notably selected from various optionally substituted aromatic radicals, B is notably hydrogen, alkyl or phenyl, R1 and R2 are notably independently hydrogen, alkyl or cycloalkyl and Q is —NR46R47 or —OR48, R46 and R47 are notably independently hydrogen, alkyl, cycloalkyl or —(CH2)k—COOR51, R51 is notably alkyl or haloalkyl and R48 is notably hydrogen or alkyl. These compounds have advantageous pharmacological properties which allow their use in therapeutics, notably for treating neurodegenerative disorders or pain.
    Type: Application
    Filed: December 11, 2007
    Publication date: June 19, 2008
    Inventors: Pierre-Etienne Chabrier De Lassauniere, Jeremiah Harnett, Dennis Bigg, Anne-Marie Liberatore, Jacques Pommier, Jacques Lannoy, Christophe Thurieau
  • Publication number: 20080108683
    Abstract: The invention relates to novel derivatives of 4-phenylthiazoles and 4-phenylimidizoles and the use thereof as medicaments. The invention especially relates to the following compounds: butyl-2-[4-(4-aminophenyl)-1H-imidizol-2-yl]ethyl-carbamate, and 4-[2-(1-aminocyclopentyl)-1,3-thiazol-4-yl]-2,6-di-tert-butylphenol, and the salts of the same.
    Type: Application
    Filed: October 30, 2007
    Publication date: May 8, 2008
    Applicant: Societe de Conseils de Recherches et D'Applications Scientifiques
    Inventors: Pierre-Etienne CHABRIER de LASSAUNIERE, Jeremiah Harnett, Dennis Bigg, Anne-Marie Liberatore, Christophe Thurieau, Zheng Dong
  • Publication number: 20070179153
    Abstract: A method of treating Parkinson's disease in warm-blooded animals comprising administering to warm-blooded animals in need thereof an effective amount of a compound of the formula wherein the substituents are defined as in the specification
    Type: Application
    Filed: February 20, 2007
    Publication date: August 2, 2007
    Inventors: Pierre Chabrier de Lassauniere, Anne-Marie Liberatore, Christophe Thurieau, Jeremiah Harnett, Denis Bigg, Jacuqes Pommier, Jacques Lannoy
  • Publication number: 20070099975
    Abstract: A compound of the formula wherein the substituents are defined as in the specification.
    Type: Application
    Filed: November 27, 2006
    Publication date: May 3, 2007
    Inventors: Dennis Bigg, Jacques Pommier, Anne-Marie Liberatore
  • Publication number: 20070066542
    Abstract: Novel imidazole compounds of the formula wherein the substituents are as defined in the application having antitumoral activity and use thereof.
    Type: Application
    Filed: May 26, 2004
    Publication date: March 22, 2007
    Applicant: SOCIETE DE CONSEILS DE RECHERCHES ET D'APPLICATION SCIENTIFIQUES (S.C.R.A.S.)
    Inventors: Dennis Bigg, Anne-Marie Liberatore, Dominique Pons
  • Patent number: 7192975
    Abstract: Compounds of the formula wherein the substituents are as defined in the specification which are useful for the treatment of pain.
    Type: Grant
    Filed: July 24, 2003
    Date of Patent: March 20, 2007
    Assignee: Societe de Conseils de Recherches Et d''Applications Scientifiques (S.C.R.A.S.)
    Inventors: Dennis Bigg, Anne-Marie Liberatore, Pierre-Etienne Chabrier De Lassauniere
  • Publication number: 20070054900
    Abstract: The invention relates to novel derivatives of 4-phenylthiazoles and 4-phenylimidazoles and the use thereof medicament. The invention especially relates to the following compounds: butyl-2-[4-(4-(aminophenyl)-1<i>H</i>-imidazol-2-yl]ethyl-carbamate, and 4-[2-(1-aminocyclopentyl)-1,3-thiazol-4-yl]-2,6-di-tert-butylphenol, and the salts of the same.
    Type: Application
    Filed: October 8, 2004
    Publication date: March 8, 2007
    Applicant: Societe de Conseils de Recherches et
    Inventors: Pierre-Etienne Chabrier de Lassauniere, Ueremiah Harnett, Dennis Bigg, Anne-Marie Liberatore, Christophe Thurieau, Zheng Dong
  • Publication number: 20070021390
    Abstract: A method of treating Parkinson's disease in warm-blooded animals comprising administering to warm-blooded animals in need thereof an amount of a compound of the formula in racemic, enantiomeric form or any combination of these forms, wherein the substituents are as defined in the specification.
    Type: Application
    Filed: October 24, 2005
    Publication date: January 25, 2007
    Inventors: Pierre Chabrier de Lassauniere, Jeremiah Harnett, Denis Bigg, Jacuqes Pommier, Jacques Lannoy, Anne-Marie Liberatore, Christophe Thurieau
  • Patent number: 7157483
    Abstract: A method of modulating, sodium channels in warm-blooded animals in need thereof by administering a compound of the formula Wherein the substituents are defined as in the specification and compounds of the formula wherein the substituents are as defined in the specification.
    Type: Grant
    Filed: June 14, 2002
    Date of Patent: January 2, 2007
    Assignee: Societe de Conseils de Recherches et d'Applications Scientifiques (S.C.R.A.S.)
    Inventors: Dennis Bigg, Jacques Pommier, Anne-Marie Liberatore