Patents by Inventor Marta Blumenfeld

Marta Blumenfeld 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: 9974779
    Abstract: The present disclosure is directed to antiviral compounds directed against the papilloma virus, to pharmaceutical compositions containing them, to their preparation method and synthesis intermediates, as well as to their use for treating or preventing an infection by the papilloma virus. The present method thus provides an efficient way of treating patients that have lesions associated with an infection by the papilloma virus.
    Type: Grant
    Filed: September 26, 2016
    Date of Patent: May 22, 2018
    Assignee: VAXART, INC.
    Inventors: Marta Blumenfeld, Delphine Compere, Jean-Michel Gauthier
  • Patent number: 9908858
    Abstract: The invention relates to a method for producing a hydrazine of general formula (I) and the pharmaceutically acceptable salts thereof from an amine of formula (II), characterised in that said method uses a urea of formula (III) as a synthesis intermediate.
    Type: Grant
    Filed: December 27, 2013
    Date of Patent: March 6, 2018
    Assignee: AVIRAGEN THERAPEUTICS, INC.
    Inventors: Marta Blumenfeld, Delphine Compere, Marco A. Ciufolini
  • Publication number: 20180021318
    Abstract: The present disclosure is directed to antiviral compounds directed against the papilloma virus, to pharmaceutical compositions containing them, to their preparation method and synthesis intermediates, as well as to their use for treating or preventing an infection by the papilloma virus. The present method thus provides an efficient way of treating patients that have lesions associated with an infection by the papilloma virus.
    Type: Application
    Filed: September 26, 2016
    Publication date: January 25, 2018
    Inventors: Marta BLUMENFELD, Delphine COMPERE, Jean-Michel GAUTHIER
  • Patent number: 9670159
    Abstract: The invention relates to a pharmaceutical composition including a compound of general formula (I) combined with a solvent and a viscosity-enhancing agent, as well as to the use thereof as a drug, in particular for treating and preventing infection with the papillomavirus, and to the method for preparing same.
    Type: Grant
    Filed: May 7, 2013
    Date of Patent: June 6, 2017
    Assignee: AVIRAGEN THERAPEUTICS, INC.
    Inventors: Marta Blumenfeld, Delphine Compere, Patricia Francon, Michel Hutin
  • Publication number: 20170079968
    Abstract: The present disclosure is directed to antiviral compounds directed against the papilloma virus, to pharmaceutical compositions containing them, to their preparation method and synthesis intermediates, as well as to their use for treating or preventing an infection by the papilloma virus. The present method thus provides an efficient way of treating patients that have lesions associated with an infection by the papilloma virus.
    Type: Application
    Filed: September 26, 2016
    Publication date: March 23, 2017
    Inventors: Marta BLUMENFELD, Delphine COMPERE, Jean-Michel GAUTHIER
  • Patent number: 9452991
    Abstract: HPV inhibitors with formula (I) where G1 represents a hydrocarbonated bond or chain possibly substituted by one or two alkyl groups, G2 represents a group (see formula Ia+Ib) or R represents a hydrogen, an alkyl, halogenoalkyl, or a prodrug radical such as carbamate, acetyl or dialkylaminomethy, G represents a bond or a hydrocarbonated chain possibly substituted by one or two alkyls, W represents an oxygen or sulphur, R1 and R2 each represent a group chosen from among hydrogen, halogen, hydroxyl, thio, alkoxy, halogenoalkoxy, alkylthis, halogenoalkylthio, amino, monoalkylamino, dialkylamino, cycloalkyl, alkyl or halogenoalkyl, R3 represents an acid or a prodrug radical of the acid function or a bioisotere of the acid function, A represents an aryl, cycloalkyl, cycloalkenyl or a heterocycle with 6 chains, each possibly substituted, and pharmaceutically acceptable salts.
    Type: Grant
    Filed: May 8, 2012
    Date of Patent: September 27, 2016
    Assignee: AVIRAGEN THERAPEUTICS, INC.
    Inventors: Marta Blumenfeld, Delphine Compere, Jean-Michel Gauthier
  • Publication number: 20150353517
    Abstract: The invention relates to a method for producing a hydrazine of general formula (I) and the pharmaceutically acceptable salts thereof from an amine of formula (II), characterised in that said method uses a urea of formula (III) as a synthesis intermediate.
    Type: Application
    Filed: December 27, 2013
    Publication date: December 10, 2015
    Applicant: Villejuif Biopark
    Inventors: Marta BLUMENFELD, Delphine COMPERE, Marco A. Ciufolini
  • Publication number: 20150152051
    Abstract: The invention relates to a pharmaceutical composition including a compound of general formula (I) combined with a solvent and a viscosity-enhancing agent, as well as to the use thereof as a drug, in particular for treating and preventing infection with the papillomavirus, and to the method for preparing same.
    Type: Application
    Filed: May 7, 2013
    Publication date: June 4, 2015
    Applicant: ANACONDA PHARMA
    Inventors: Marta Blumenfeld, Delphine Compere, Patricia Francon, Michel Hutin
  • Patent number: 8440833
    Abstract: HPV inhibitors of formula (I) in which G1 is —NHCO(CH2)n-, where n is an integer between 1 and 4, R3 is —CW(CH2)m—NR4R5 or —CW(CH2)mCH3 or —CN, where W is O, S or NH and m is an integer between 0 and 5, or R3 is one of the following groups: and A is an optionally substituted aryl group and B is an aryl group, preferably a phenyl which is substituted.
    Type: Grant
    Filed: November 20, 2008
    Date of Patent: May 14, 2013
    Assignee: Anaconda Pharma
    Inventors: Marta Blumenfeld, Delphine Compere, Jean-Michel Gauthier
  • Publication number: 20120220633
    Abstract: HPV inhibitors with formula (I) where G1 represents a hydrocarbonated bond or chain possibly substituted by one or two alkyl groups, G2 represents a group (see formula Ia+Ib) or R represents a hydrogen, an alkyl, halogenoalkyl, or a prodrug radical such as carbamate, acetyl or dialkylaminomethy, G represents a bond or a hydrocarbonated chain possibly substituted by one or two alkyls, W represents an oxygen or sulphur, R1 and R2 each represent a group chosen from among hydrogen, halogen, hydroxyl, thio, alkoxy, halogenoalkoxy, alkylthis, halogenoalkylthio, amino, monoalkylamino, dialkylamino, cycloalkyl, alkyl or halogenoalkyl, R3 represents an acid or a prodrug radical of the acid function or a bioisotere of the acid function, A represents an aryl, cycloalkyl, cycloalkenyl or a heterocycle with 6 chains, each possibly substituted, and pharmaceutically acceptable salts.
    Type: Application
    Filed: May 8, 2012
    Publication date: August 30, 2012
    Inventors: Marta Blumenfeld, Delphine Compere, Jean-Michael Gauthier
  • Patent number: 8207373
    Abstract: HPV inhibitors with formula (I) where G1 represents a hydrocarbonated bond or chain possibly substituted by one or two alkyl groups, G2 represents a group (see formula Ia+Ib) or R represents a hydrogen, an alkyl, halogenoalkyl, or a prodrug radical such as carbamate, acetyl or dialkylaminomethyl, G represents a bond or a hydrocarbonated chain possibly substituted by one or two alkyls, W represents an oxygen or sulphur, R1 and R2 each represent a group chosen from among hydrogen, halogen, hydroxyl, thio, alkoxy, halogenoalkoxy, alkylthio, halogenoalkylthio, amino, monoalkylamino, dialkylamino, cycloalkyl, alkyl or halogenoalkyl, R3 represents an acid or a prodrug radical of the acid function or a bioisostere of the acid function, A represents an aryl, cycloalkyl, cycloalkenyl or a heterocycle, each possibly substituted, and B represents an aryl or a heterocycle with 6 chains, each possibly substituted, and pharmaceutically acceptable salts.
    Type: Grant
    Filed: May 18, 2007
    Date of Patent: June 26, 2012
    Assignee: Anaconda Pharma
    Inventors: Marta Blumenfeld, Delphine Compere, Jean-Michel Gauthier
  • Patent number: 7838241
    Abstract: The invention concerns the genomic sequence of the FLAP gene. The invention also concerns biallelic markers of a FLAP gene and the association established between these markers and diseases involving the leukotriene pathway such as asthma. The invention provides means to determine the predisposition of individuals to diseases involving the leukotriene pathway as well as means for the diagnosis of such diseases and for the prognosis/detection of an eventual treatment response to agents acting on the leukotriene pathway.
    Type: Grant
    Filed: December 30, 2008
    Date of Patent: November 23, 2010
    Assignee: Serono Genetics Institute S.A.
    Inventors: Marta Blumenfeld, Ilya Chumakov, Lydie Bougueleret
  • Publication number: 20100286162
    Abstract: HPV inhibitors of formula (I) in which G1 is —NHCO(CH2)n-, where n is an integer between 1 and 4, R3 is —CW(CH2)m—NR4R5 or —CW(CH2)mCH3 or —CN, where W is O, S or NH and m is an integer between 0 and 5, or R3 is one of the following groups: and A is an optionally substituted aryl group and B is an aryl group, preferably a phenyl which is substituted.
    Type: Application
    Filed: November 20, 2008
    Publication date: November 11, 2010
    Inventors: Marta Blumenfeld, Delphine Compere, Jean-Michel Gauthier
  • Publication number: 20090209586
    Abstract: HPV inhibitors with formula (I) where G1 represents a hydrocarbonated bond or chain possibly substituted by one or two alkyl groups, G2 represents a group (see formula Ia+Ib) or R represents a hydrogen, an alkyl, halogenoalkyl, or a prodrug radical such as carbamate, acetyl or dialkylaminomethyl, G represents a bond or a hydrocarbonated chain possibly substituted by one or two alkyls, W represents an oxygen or sulphur, R1 and R2 each represent a group chosen from among hydrogen, halogen, hydroxyl, thio, alkoxy, halogenoalkoxy, alkylthio, halogenoalkylthio, amino, monoalkylamino, dialkylamino, cycloalkyl, alkyl or halogenoalkyl, R3 represents an acid or a prodrug radical of the acid function or a bioisostere of the acid function, A represents an aryl, cycloalkyl, cycloalkenyl or a heterocycle, each possibly substituted, and B represents an aryl or a heterocycle with 6 chains, each possibly substituted, and pharmaceutically acceptable salts.
    Type: Application
    Filed: May 18, 2007
    Publication date: August 20, 2009
    Inventors: Marta Blumenfeld, Delphine Compere, Jean-Michel Gauthier
  • Publication number: 20090155806
    Abstract: The invention concerns the genomic sequence of the FLAP gene. The invention also concerns biallelic markers of a FLAP gene and the association established between these markers and diseases involving the leukotriene pathway such as asthma. The invention provides means to determine the predisposition of individuals to diseases involving the leukotriene pathway as well as means for the diagnosis of such diseases and for the prognosis/detection of an eventual treatment response to agents acting on the leukotriene pathway.
    Type: Application
    Filed: December 30, 2008
    Publication date: June 18, 2009
    Applicant: SERONO GENETICS INSTITUTE S.A.
    Inventors: MARTA BLUMENFELD, ILYA CHUMAKOV, LYDIE BOUGUELERET
  • Patent number: 7547771
    Abstract: The invention concerns the geNo.mic sequence and cDNA sequences of the PCTA-1 gene. The invention also concerns biallelic markers of the PCTA-1 gene and the association established between these markers and prostate cancer. The invention provides means to determine the predisposition of individuals to prostate cancer as well as means for the diagNo.sis of prostate cancer and for the progNo.sis/detection of an eventual treatment response to agents acting against prostate cancer.
    Type: Grant
    Filed: May 27, 2004
    Date of Patent: June 16, 2009
    Assignee: Serono Genetics Institute S.A.
    Inventors: Marta Blumenfeld, Lydie Bougueleret, Ilya Chumakov
  • Patent number: 7494777
    Abstract: The invention concerns the genomic sequence of the FLAP gene. The invention also concerns biallelic markers of a FLAP gene and the association established between these markers and diseases involving the leukotriene pathway such as asthma. The invention provides means to determine the predisposition of individuals to diseases involving the leukotriene pathway as well as means for the diagnosis of such diseases and for the prognosis/detection of an eventual treatment response to agents acting on the leukotriene pathway.
    Type: Grant
    Filed: August 29, 2006
    Date of Patent: February 24, 2009
    Assignee: Serono Genetics Institute S.A.
    Inventors: Marta Blumenfeld, Ilya Chumakov, Lydie Bougueleret
  • Publication number: 20080305483
    Abstract: The invention provides polynucleotides including biallelic markers derived from genes involved in arachidonic acid metabolism and from genomic regions flanking those genes. Primers hybridizing to regions flanking these biallelic markers are also provided. This invention also provides polynucleotides and methods suitable for genotyping a nucleic acid containing sample for one or more biallelic markers of the invention. Further, the invention provides methods to detect a statistical correlation between a biallelic marker allele and a phenotype and/or between a biallelic marker haplotype and a phenotype.
    Type: Application
    Filed: March 28, 2008
    Publication date: December 11, 2008
    Inventors: Marta Blumenfeld, Lydie Bougueleret, Ilya Chumakov, Annick Cohen
  • Patent number: 7432056
    Abstract: The invention provides polynucleotides including biallelic markers derived from genes involved in arachidonic acid metabolism and from genomic regions flanking those genes. Primers hybridizing to regions flanking these biallelic markers are also provided. This invention also provides polynucleotides and methods suitable for genotyping a nucleic acid containing sample for one or more biallelic markers of the invention. Further, the invention provides methods to detect a statistical correlation between a biallelic marker allele and a phenotype and/or between a biallelic marker haplotype and a phenotype.
    Type: Grant
    Filed: August 25, 2004
    Date of Patent: October 7, 2008
    Assignee: Serono Genetics Institute S.A.
    Inventors: Marta Blumenfeld, Lydie Bougueleret, Ilya Chumakov, Annick Cohen
  • Patent number: 7427482
    Abstract: The invention concerns the genomic sequence of the purH gene. The invention also concerns biallelic markers of a purH gene and the association established between these markers and cancer, particularly prostate cancer. The invention provides means to determine the predisposition of individuals to cancer as well as means for the diagnosis of cancer and for the prognosis/detection of an eventual treatment response to agents acting on cancer.
    Type: Grant
    Filed: November 22, 2005
    Date of Patent: September 23, 2008
    Assignee: Serono Genetics Institute S.A.
    Inventors: Marta Blumenfeld, Ilya Chumakov, Lydie Bougueleret, Annick Cohen-Akenine