Patents by Inventor Yifeng Xiong

Yifeng Xiong 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: 20060142262
    Abstract: The present invention relates to certain fused aryl and heteroaryl derivatives of Formula (I) that are modulators of metabolism. Accordingly, compounds of the present invention are useful in the prophylaxis or treatment of metabolic disorders and complications thereof, such as, diabetes and obesity.
    Type: Application
    Filed: February 16, 2006
    Publication date: June 29, 2006
    Inventors: Robert Jones, Graeme Semple, Yifeng Xiong, Young-Jun Shin, Albert Ren, Imelda Calderon, Beatriz Fioravanti, Carleton Sage
  • Publication number: 20050070562
    Abstract: The present invention relates to certain trisubstituted aryl and heteroaryl derivatives of Formula (I) that are modulators of metabolism. Accordingly, compounds of the present invention are useful in the prophylaxis or treatment of metabolic disorders and complications thereof, such as, diabetes and obesity.
    Type: Application
    Filed: July 9, 2004
    Publication date: March 31, 2005
    Inventors: Robert Jones, Graeme Semple, Yifeng Xiong, Young-Jun Shin, Albert Ren, Imelda Calderon, Beatriz Fioravanti, Jin Sun Karoline Choi, Juerg Lehmann, Marc Bruce
  • Publication number: 20050059650
    Abstract: The present invention relates to certain fused aryl and heteroaryl derivatives of Formula (I) that are modulators of metabolism. Accordingly, compounds of the present invention are useful in the prophylaxis or treatment of metabolic disorders and complications thereof, such as, diabetes and obesity.
    Type: Application
    Filed: July 13, 2004
    Publication date: March 17, 2005
    Inventors: Robert Jones, Graeme Semple, Yifeng Xiong, Young-Jun Shin, Albert Ren, Imelda Calderon, Beatriz Fioravanti, Jin Sun Karoline Choi, Carleton Sage
  • Publication number: 20040106806
    Abstract: The present invention provides novel fluorescent compounds and covalent attachment chemistries which facilitate the use of these compounds as labels for ultrasensitive and quantitative flourescent detection of low levels of biomolecules. In a preferred embodiment, the flourescent labels of this invention are novel derivatives of the hydroxy-pyrene trisulphonic and disulphonic acids which may be used in any assay in which radioisotopes, colored dyes or other fluorescent molecules are currently used. Thus, for example, any assay using labeled antibodies, proteins, oligonucleotides or lipids, including fluorescent cell sorting, fluorescence microscopy (including dark-field microscopy), fluorescence polarization assays, ligand, receptor binding assays, receptor activation assays and diagnostic assays can benefit from use of the compounds disclosed herein.
    Type: Application
    Filed: September 23, 2003
    Publication date: June 3, 2004
    Inventors: Ram Bhatt, Michael J. Conrad, Azzouz Bencheikh, Yifeng Xiong