Patents by Inventor Jingyuan Ma

Jingyuan Ma 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: 20100087465
    Abstract: Compounds and methods are provided for the treatment of, inter alia, Type II diabetes and other diseases associated with poor glycemic control. The compounds of the invention are orally active.
    Type: Application
    Filed: August 14, 2009
    Publication date: April 8, 2010
    Inventors: Xin Chen, Peng Cheng, L. Edward Clemens, Jeffrey D. Johnson, Jingyuan Ma, Alison Murphy, Imad Nashashibi, Christopher J. Rabbat, Jiangao Song, Maria E. Wilson, Yan Zhu, Zuchun Zhao
  • Publication number: 20100087468
    Abstract: The present invention is directed to certain novel compounds represented by Formula (I) and pharmaceutically acceptable salts, solvates, hydrates and prodrugs thereof. The present invention is also directed to methods of making and using such compounds and pharmaceutical compositions containing such compounds to treat or control a number of diseases mediated by PPAR such as glucose metabolism, lipid metabolism and insulin secretion, specifically Type 2 diabetes, hyperinsulinemia, hyperlipidemia, hyperuricemia, hypercholesteremia, atherosclerosis, one or more risk factors for cardiovascular disease, Syndrome X, hypertriglyceridemia, hyperglycemia, obesity and eating disorders.
    Type: Application
    Filed: October 7, 2009
    Publication date: April 8, 2010
    Applicant: Metabolex, Inc.
    Inventors: Yan ZHU, Jingyuan Ma, Peng Cheng, Zuchun Zhao, Francine M. Gregoire, Vera A. Rakhmanova
  • Patent number: 7638541
    Abstract: Compounds, compositions, and methods relating to 5-ethyl-2-{4-[4-(4-tetrazol-1-yl-phenoxymethyl)-thiazol-2-yl]-piperidin-1-yl}-pyrimidine or a pharmaceutically acceptable salt thereof are provided for the treatment of Type II diabetes and other diseases associated with poor glycemic control.
    Type: Grant
    Filed: December 26, 2007
    Date of Patent: December 29, 2009
    Assignee: Metabolex Inc.
    Inventors: Xin Chen, Peng Cheng, L. Edward Clemens, Jeffrey D. Johnson, Jingyuan Ma, Alison Murphy, Imad Nashashibi, Christoper J. Rabbat, Jiangao Song, Maria E. Wilson, Yan Zhu, Zuchun Zhao
  • Patent number: 7622491
    Abstract: The present invention is directed to certain novel compounds represented by Formula (I) and pharmaceutically acceptable salts, solvates, hydrates and prodrugs thereof. The present invention is also directed to methods of making and using such compounds and pharmaceutical compositions containing such compounds to treat or control a number of diseases mediated by PPAR such as glucose metabolism, lipid metabolism and insulin secretion, specifically Type 2 diabetes, hyperinsulinemia, hyperlipidemia, hyperuricemia, hypercholesteremia, atherosclerosis, one or more risk factors for cardiovascular disease, Syndrome X, hypertriglyceridemia, hyperglycemia, obesity and eating disorders.
    Type: Grant
    Filed: August 11, 2005
    Date of Patent: November 24, 2009
    Assignee: Metabolex Inc.
    Inventors: Yan Zhu, Jingyuan Ma, Peng Cheng, Zuchun Zhao, Francine M. Gregoire, Vera A. Rakhmanova
  • Publication number: 20090137590
    Abstract: Compounds and methods are provided for the treatment of, inter alia, Type II diabetes and other diseases associated with poor glycemic control.
    Type: Application
    Filed: July 10, 2008
    Publication date: May 28, 2009
    Inventors: Jingyuan Ma, Christopher J. Rabbat, Jiangao Song, Xin Chen, Imad Nashashibi, Zuchun Zhao, Aaron Novack, Dong Fang Shi, Peng Cheng, Yan Zhu, Alison Murphy
  • Publication number: 20090093650
    Abstract: The present invention provides a methods and compounds for producing an enantiomerically enriched ?-(phenoxy)phenylacetic acid compound of the formula: from a mixture of its enantiomers, where R1 is alkyl or haloalkyl and X is halide.
    Type: Application
    Filed: October 7, 2008
    Publication date: April 9, 2009
    Applicant: Metabolex, Inc.
    Inventors: Peng Cheng, Jingyuan Ma, Xin Chen, Yan Zhu, Zuchun Zhao
  • Publication number: 20090054475
    Abstract: Compounds and methods are provided for the treatment of, inter alia, Type II diabetes and other diseases associated with poor glycemic control. The compounds of the invention are orally active.
    Type: Application
    Filed: December 26, 2007
    Publication date: February 26, 2009
    Applicant: Metabolex, Inc.
    Inventors: Xin Chen, Peng Cheng, L. Edward Clemens, Jeffrey D. Johnson, Jingyuan Ma, Alison Murphy, Imad Nashashibi, Christopher J. Rabbat, Jiangao Song, Maria E. Wilson, Yan Zhu, Zuchun Zhao
  • Patent number: 7432394
    Abstract: The present invention provides a methods and compounds for producing an enantiomerically enriched ?-(phenoxy)phenylacetic acid compound of the formula: from a mixture of its enantiomers, where R1 is alkyl or haloalkyl and X is halide.
    Type: Grant
    Filed: September 20, 2006
    Date of Patent: October 7, 2008
    Assignee: Metabolex, Inc.
    Inventors: Peng Cheng, Jingyuan Ma, Xin Chen, Yan Zhu, Zuchun Zhao
  • Publication number: 20080108630
    Abstract: The present invention is directed to certain novel triazole compounds represented by Formula I and pharmaceutically acceptable salts, solvates, hydrates, and prodrugs thereof. The present invention is also directed to methods of making and using such compounds and pharmaceutical compositions containing such compounds to treat or control a number of diseases mediated by PPAR such as glucose metabolism, lipid metabolism and insulin secretion, specifically Type 2 diabetes, hyperinsulemia, hyperlipidemia, hyperuricemia, hypercholesteremia, atherosclerosis, one or more risk factors for cardiovascular disease, Syndrome X, hypertriglyceridemia, hyperglycemia, obesity, and eating disorders.
    Type: Application
    Filed: October 31, 2007
    Publication date: May 8, 2008
    Applicant: Metabolex Inc.
    Inventors: Yan Zhu, Jingyuan Ma, Peng Cheng, Zuchun Zhao, Francine Gregoire, Vera Rakhmanova
  • Patent number: 7323480
    Abstract: The present invention is directed to certain novel triazole compounds represented by Formula I and pharmaceutically acceptable salts, solvates, hydrates, and prodrugs thereof. The present invention is also directed to methods of making and using such compounds and pharmaceutical compositions containing such compounds to treat or control a number of diseases mediated by PPAR such as glucose metabolism, lipid metabolism and insulin secretion, specifically Type 2 diabetes, hyperinsulemia, hyperlipidemia, hyperuricemia, hypercholesteremia, atherosclerosis, one or more risk factors for cardiovascular disease, Syndrome X, hypertriglyceridemia, hyperglycemia, obesity, and eating disorders.
    Type: Grant
    Filed: May 24, 2005
    Date of Patent: January 29, 2008
    Assignee: Metabolex, Inc.
    Inventors: Yan Zhu, Jingyuan Ma, Peng Cheng, Zuchun Zhao, Francine M. Gregoire, Vera A. Rakhmanova
  • Publication number: 20070072858
    Abstract: The present invention provides a compounds the formula (IV): and methods for producing an ?-(phenoxy)phenylacetic acid compound of the formula: wherein R1 is a member selected from the group consisting of: each R2 is a member independently selected from the group consisting of (C1-C4)alkyl, halo, (C1-C4)haloalkyl, amino, (C1-C4)aminoalkyl, amido, (C1-C4)amidoalkyl, (C1-C4)sulfonylalkyl, (C1-C4)sulfamylalkyl, (C1-C4)alkoxy, (C1-C4)heteroalkyl, carboxy and nitro; the subscript n is 1 when R1 has the formula (a) or (b) and 2 when R1 has the formula (c) or (d); the subscript m is an integer of from 0 to 3; * indicates a carbon which is enriched in one stereoisomeric configuration; and the wavy line indicates the point of attachment of R1; and compounds
    Type: Application
    Filed: September 20, 2006
    Publication date: March 29, 2007
    Applicant: Metabolex, Inc.
    Inventors: Yan Zhu, Peng Cheng, Xin Chen, Jingyuan Ma, Zuchun Zhao
  • Publication number: 20070073082
    Abstract: The present invention provides a methods and compounds for producing an enantiomerically enriched ?-(phenoxy)phenylacetic acid compound of the formula: from a mixture of its enantiomers, where R1 is alkyl or haloalkyl and X is halide.
    Type: Application
    Filed: September 20, 2006
    Publication date: March 29, 2007
    Applicant: Metabolex, Inc.
    Inventors: Peng Cheng, Jingyuan Ma, Xin Chen, Yan Zhu, Zuchun Zhao
  • Publication number: 20060058301
    Abstract: The present invention is directed to certain novel compounds represented by Formula (I) and pharmaceutically acceptable salts, solvates, hydrates and prodrugs thereof. The present invention is also directed to methods of making and using such compounds and pharmaceutical compositions containing such compounds to treat or control a number of diseases mediated by PPAR such as glucose metabolism, lipid metabolism and insulin secretion, specifically Type 2 diabetes, hyperinsulinemia, hyperlipidemia, hyperuricemia, hypercholesteremia, atherosclerosis, one or more risk factors for cardiovascular disease, Syndrome X, hypertriglyceridemia, hyperglycemia, obesity and eating disorders.
    Type: Application
    Filed: August 11, 2005
    Publication date: March 16, 2006
    Applicant: Metabolex, Inc.
    Inventors: Yan Zhu, Jingyuan Ma, Peng Cheng, Zuchun Zhao, Francine Gregoire, Vera Rakhmanova
  • Publication number: 20060014785
    Abstract: The present invention is directed to certain novel triazole compounds represented by Formula I and pharmaceutically acceptable salts, solvates, hydrates, and prodrugs thereof. The present invention is also directed to methods of making and using such compounds and pharmaceutical compositions containing such compounds to treat or control a number of diseases mediated by PPAR such as glucose metabolism, lipid metabolism and insulin secretion, specifically Type 2 diabetes, hyperinsulemia, hyperlipidemia, hyperuricemia, hypercholesteremia, atherosclerosis, one or more risk factors for cardiovascular disease, Syndrome X, hypertriglyceridemia, hyperglycemia, obesity, and eating disorders.
    Type: Application
    Filed: May 24, 2005
    Publication date: January 19, 2006
    Applicant: Metabolex, Inc.
    Inventors: Yan Zhu, Jingyuan Ma, Peng Cheng, Zuchun Zhao, Francine Gregoire, Vera Rakhmanova
  • Publication number: 20060014809
    Abstract: The present invention is directed to certain novel triazole compounds represented by Formula I and pharmaceutically acceptable salts, solvates, hydrates, and prodrugs thereof. The present invention is also directed to methods of making and using such compounds and pharmaceutical compositions containing such compounds to treat or control a number of diseases mediated by PPAR such as glucose metabolism, lipid metabolism and insulin secretion, specifically Type 2 diabetes, hyperinsulemia, hyperlipidemia, hyperuricemia, hypercholesteremia, atherosclerosis, one or more risk factors for cardiovascular disease, Syndrome X, hypertriglyceridemia, hyperglycemia, obesity, and eating disorders.
    Type: Application
    Filed: May 24, 2005
    Publication date: January 19, 2006
    Applicant: Metabolex, Inc.
    Inventors: Yan Zhu, Jingyuan Ma, Peng Cheng, Zuchun Zhao, Francine Gregoire, Vera Rakhmanova