Patents by Inventor Ilya Chumakov

Ilya Chumakov 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).

  • Publication number: 20040091497
    Abstract: The invention concerns the genomic DNA, cDNA, and polypeptide sequences of CanIon, a voltage gated ion channel protein. The invention also concerns biallelic markers of the CanIon gene. The CanIon gene may be used as a biological target for the treatment and diagnosis of schizophrenia, bipolar disorder, and other diseases and conditions.
    Type: Application
    Filed: November 10, 2003
    Publication date: May 13, 2004
    Inventors: Daniel Cohen, Ilya Chumakov, Anne-Marie Simon, Hadi Abderrahim
  • Publication number: 20040048265
    Abstract: The present invention relates to genomic maps comprising biallelic markers, new biallelic markers, and methods of using biallelic markers. Primers hybridizing to regions flanking these biallelic markers are also provided. This invention 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 a number of methods utilizing the biallelic markers of the invention including 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: September 22, 2003
    Publication date: March 11, 2004
    Inventors: Daniel Cohen, Marta Blumenfeld, Ilya Chumakov, Hadi Abderrahim, Bernard Bihain
  • Publication number: 20040038231
    Abstract: The invention provides polynucleotides including biallelic markers derived from genes involved in the biotransformation of xenobiotics such as drugs 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: November 14, 2002
    Publication date: February 26, 2004
    Inventors: Marta Blumenfeld, Ilya Chumakov, Lydie Bougueleret, Annick Cohen
  • Publication number: 20040005584
    Abstract: The present invention relates to genomic maps comprising biallelic markers, new biallelic markers, and methods of using biallelic markers. Primers hybridizing to regions flanking these biallelic markers are also provided. This invention 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 a number of methods utilizing the biallelic markers of the invention including 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: January 21, 2003
    Publication date: January 8, 2004
    Inventors: Daniel Cohen, Ilya Chumakov, Marta Blumenfeld
  • Publication number: 20030228582
    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: June 10, 2002
    Publication date: December 11, 2003
    Inventors: Marta Blumenfeld, Lydie Bougueleret, Ilya Chumakov, Annick Cohen
  • Publication number: 20030219794
    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: Application
    Filed: February 27, 2003
    Publication date: November 27, 2003
    Applicant: Genset, S.A.
    Inventors: Marta Blumenfeld, Ilya Chumakov, Lydie Bougueleret, Annick Cohen-Akenine
  • Publication number: 20030219750
    Abstract: The invention concerns the human sbg1, g34665, sbg2, g35017 and g35018 genes, polynucleotides, polypeptides biallelic markers, and human chromosome 13q31-q33 biallelic markers. The invention also concerns the association established between schizophrenia and bipolar disorder and the biallelic markers and the sbg1, g34665, sbg2, g35017 and g35018 genes and nucleotide sequences. The invention provides means to identify compounds useful in the treatment of schizophrenia, bipolar disorder and related diseases, means to determine the predisposition of individuals to said disease as well as means for the disease diagnosis and prognosis.
    Type: Application
    Filed: May 16, 2002
    Publication date: November 27, 2003
    Applicant: GENSET, S.A.
    Inventors: Daniel Cohen, Marta Blumenfeld, Ilya Chumakov, Lydie Bougueleret, Bernard Bihain, Laurent Essioux
  • Publication number: 20030185754
    Abstract: Compounds that are antagonists of D-amino acid oxidase and D-aspartate oxidase, methods of treating CNS disorders including bipolar disorder, psychosis and schizophrenia using the compounds, and pharmaceutically acceptable compositions that contain the antagonists are disclosed.
    Type: Application
    Filed: January 16, 2002
    Publication date: October 2, 2003
    Applicant: GENSET, S.A.
    Inventors: Daniel Cohen, Ilya Chumakov
  • Publication number: 20030165826
    Abstract: The invention concerns the genomic sequence and cDNA sequences of the PG-3 gene. The invention also concerns biallelic markers of the PG-3 gene. The invention also concerns polypeptides encoded by the PG-3 gene. The invention also deals with antibodies directed specifically against such polypeptides that are useful as diagnostic reagents.
    Type: Application
    Filed: February 21, 2001
    Publication date: September 4, 2003
    Inventors: Caroline Barry, Ilya Chumakov
  • Patent number: 6555316
    Abstract: The invention concerns the human g35030 gene, polynucleotides, polypeptides biallelic markers, and human chromosome 13q31-q33 biallelic markers. The invention also concerns the association established between schizophrenia and bipolar disorder and the biallelic markers and the g35030 gene and nucleotide sequences. The invention provides means to identify compounds useful in the treatment of schizophrenia, bipolar disorder and related diseases, means to determine the predisposition of individuals to said disease as well as means for the disease diagnosis and prognosis.
    Type: Grant
    Filed: October 3, 2000
    Date of Patent: April 29, 2003
    Assignee: Genset S.A.
    Inventors: Daniel Cohen, Marta Blumenfeld, Ilya Chumakov, Lydie Bougueleret, Laurent Essioux
  • Patent number: 6544737
    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: March 23, 2000
    Date of Patent: April 8, 2003
    Assignee: Genset S.A.
    Inventors: Marta Blumenfeld, Ilya Chumakov, Lydie Bougueleret, Annick Cohen-Akenine
  • Patent number: 6537751
    Abstract: The present invention relates to genomic maps comprising biallelic markers, new biallelic markers, and methods of using biallelic markers. Primers hybridizing to regions flanking these biallelic markers are also provided. This invention 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 a number of methods utilizing the biallelic markers of the invention including 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: October 20, 1999
    Date of Patent: March 25, 2003
    Assignee: Genset S.A.
    Inventors: Daniel Cohen, Ilya Chumakov, Marta Blumenfeld
  • Patent number: 6531279
    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: April 15, 1999
    Date of Patent: March 11, 2003
    Assignee: Genset S.A.
    Inventors: Marta Blumenfeld, Ilya Chumakov, Lydie Bougueleret
  • Patent number: 6528260
    Abstract: The invention provides polynucleotides including biallelic markers derived from genes involved in the biotransformation of xenobiotics such as drugs 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: September 27, 2000
    Date of Patent: March 4, 2003
    Assignee: Genset, S.A.
    Inventors: Marta Blumenfeld, Ilya Chumakov, Lydie Bougueleret, Annick Cohen
  • Publication number: 20020182703
    Abstract: The present invention relates to a novel human polypeptide defensin Def-X, genomic DNA and cDNA encoding Def-X, vectors containing Def-X encoding polynucleotides, and cells transformed with these vectors. The invention also provides for the use of Def-X polypeptides as an antibiotic, a cytotoxic, repair, and endocrine regulatory agent, and as pesticide. Def-X can also be used as agent, a cosmetic or pharmaceutical compositions for the treatment of microbial infections, in particular bacterial, fungal, and viral infections, parasitic infections, cancer, inflammation, and immune deficiencies. The invention provides diagnostic methods and kits for the determination of a microbial or parasitic infection and/or inflammation; also provided are methods of screening for predisposition to immune deficiencies or cancer.
    Type: Application
    Filed: October 18, 2001
    Publication date: December 5, 2002
    Applicant: GENSET, S.A.
    Inventors: Lydie Bougueleret, Ilya Chumakov
  • Publication number: 20020165345
    Abstract: The present invention relates to PG1, a gene associated with prostate cancer. The invention provides polynucleotides including biallelic markers derived from PG1 and from flanking genomic regions. Primers hybridizing to these biallelic markers and regions flanking are also provided. This invention 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 prostate cancer and between a haplotype and prostate cancer. The invention also relates to diagnostic methods of determining whether an individual is at risk for developing prostate cancer, and whether an individual suffers from prostate cancer as a result of a mutation in the PG1 gene.
    Type: Application
    Filed: August 27, 2001
    Publication date: November 7, 2002
    Inventors: Daniel Cohen, Marta Blumenfeld, Ilya Chumakov, Lydie Bougueleret
  • Patent number: 6476208
    Abstract: The invention concerns the human sbg1, g34665, sbg2, g35017 and g35018 genes, polynucleotides, polypeptides biallelic markers, and human chromosome 13q31-q33 biallelic markers. The invention also concerns the association established between schizophrenia and bipolar disorder and the biallelic markers and the sbg1, g34665, sbg2, g35017 and g35018 genes and nucleotide sequences. The invention provides means to identify compounds useful in the treatment of schizophrenia, bipolar disorder and related diseases, means to determine the predisposition of individuals to said disease as well as means for the disease diagnosis and prognosis.
    Type: Grant
    Filed: March 30, 2000
    Date of Patent: November 5, 2002
    Assignee: Genset
    Inventors: Daniel Cohen, Marta Blumenfeld, Ilya Chumakov, Lydie Bougueleret, Bernard Bihain, Laurent Essioux
  • Publication number: 20020119460
    Abstract: The present invention relates to PG1, a gene associated with prostate cancer. The invention provides polynucleotides including biallelic markers derived from PG1 and from flanking genomic regions. Primers hybridizing to these biallelic markers and regions flanking are also provided. This invention 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 prostate cancer and between a haplotype and prostate cancer. The invention also relates to diagnostic methods of determining whether an individual is at risk for developing prostate cancer, and whether an individual suffers from prostate cancer as a result of a mutation in the PG1 gene.
    Type: Application
    Filed: July 9, 2001
    Publication date: August 29, 2002
    Inventors: Daniel Cohen, Marta Blumenfeld, Ilya Chumakov, Lydie Bougueleret
  • Publication number: 20020115151
    Abstract: The present invention relates to a novel human polypeptide defensin Def-X, genomic DNA and cDNA encoding Def-X, vectors containing Def-X encoding polynucleotides, and cells transformed with these vectors. The invention also provides for the use of Def-X polypeptides as an antibiotic, a cytotoxic, repair, and endocrine regulatory agent, and as pesticide. Def-X can also be used as agent, a cosmetic or pharmaceutical compositions for the treatment of microbial infections, in particular bacterial, fungal, and viral infections, parasitic infections, cancer, inflammation, and immune deficiencies. The invention provides diagnostic methods and kits for the determination of a microbial or parasitic infection and/or inflammation; also provided are methods of screening for predisposition to immune deficiencies or cancer.
    Type: Application
    Filed: December 10, 2001
    Publication date: August 22, 2002
    Applicant: GENSET, S.A.
    Inventors: Lydie Bougueleret, Ilya Chumakov
  • Patent number: 6432648
    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 16, 2000
    Date of Patent: August 13, 2002
    Assignee: Genset
    Inventors: Marta Blumenfeld, Lydie Bougueleret, Ilya Chumakov, Annick Cohen