Patents by Inventor Hongqi Tian

Hongqi Tian 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: 20090111800
    Abstract: The present invention discloses novel compounds of Formula (I): having 11?-HSD type 1 antagonist activity, as well as methods for preparing such compounds. In another embodiment, the invention discloses pharmaceutical compositions comprising compounds of Formula (I), as well as methods of using the compounds and compositions to treat diabetes, hyperglycemia, obesity, hypertension, hyperlipidemia, metabolic syndrome, and other conditions associated with 11?-HSD type 1 activity.
    Type: Application
    Filed: April 5, 2007
    Publication date: April 30, 2009
    Inventors: Thomas Daniel Aicher, Peter Biagio Anzeveno, Renhua Li, Alexei Pavlovych Krasutsky, Thomas Edward Mabry, Ashraf Saeed, Nancy June Snyder, Gregory Alan Stephenson, Hongqi Tian, Owen Brendan Wallace, Leonard Larry Winneroski, JR., Yanping Xu
  • Publication number: 20080275043
    Abstract: The present invention discloses compounds of Formula I: (I) having 11beta-HSD type 1 antagonist activity, as well as methods for preparing such compounds. In another embodiment, the invention discloses pharmaceutical compositions comprising compounds of Formula I, as well as the use of the Fomula I and compositions as medicaments to treat diabetes, hyperglycemia, obesity, hypertension, hyperlipidemia, Syndrome X, and other conditions associated with hyperglycemia.
    Type: Application
    Filed: October 26, 2005
    Publication date: November 6, 2008
    Inventors: Thomas Daniel Aicher, Mark Joseph Chicarelli, Ronald Jay Hinklin, Hongqi Tian, Owen Brendan Wallace, John Gordon Allen, Zhaogen Chen, Thomas Edward Mabry, Jefferson Ray McCowan, Nancy June Snyder, Leonard Larry Winneroski
  • Publication number: 20080214621
    Abstract: The present invention provides compounds of formula I that are useful as potent and selective inhibitors of 11-beta hydroxysteroid dehydrogenase 1. The present invention further provides a pharmaceutical composition which comprises a compound of Formula I, or a pharmaceutical salt thereof, and a pharmaceutically acceptable carrier, diluent, or excipient. In addition, the present invention compositions containing these compounds for the treatment of metabolic syndrome, diabetes, hyperglycemia obesity, hypertension, hyperlipidemia, other symptoms associated with hyperglycemia, and related disorders. Formula I wherein G1 is methylene or ethylene; L is —(C1-C4)alkylene-, —S—, —CH(OH)—, or —O—; R0 is Formula II or Formula III and the other substituents are as defined in the claims.
    Type: Application
    Filed: December 16, 2005
    Publication date: September 4, 2008
    Inventors: Thomas Daniel Aicher, Mark Joseph Chicarelli, Cassandra A. Gauthier, Ronald Jay Hinklin, Hongqi Tian, Owen Brendan Wallace, Alexei Pavlovych Krasutsky, John Gordon Allen
  • Publication number: 20080207691
    Abstract: The present invention provides compounds of formula I that are useful as potent and selective inhibitors of 11-beta hydroxysteroid dehydrogenase 1. The present invention further provides a pharmaceutical composition which comprises a compound of Formula I, or a pharmaceutical salt thereof, and a pharmaceutically acceptable carrier, diluent, or excipient. In addition, the present invention provides compositions comprising compounds of formula I for the treatment of metabolic syndrome, diabetes, hyperglycemia, obesity, hypertension, hyperlipidemia, other symptoms associated with hyperglycemia, and related disorders. Formula (I) wherein, Ru0 is (II), or (III) G1 is methylene or ethylene; L is a divalent linking group selected from —(C1-C4) alkylene-, —S—, —CH(OH)—, or —O—; A is methylene, —S—, —O—, or —NH—; and the other substituents are as defined in the claims.
    Type: Application
    Filed: December 16, 2005
    Publication date: August 28, 2008
    Inventors: Thomas Daniel Aicher, Mark Joseph Chicarelli, Ronald Jay Hinklin, Hongqi Tian, Owen Brendan Wallace
  • Publication number: 20070238726
    Abstract: Compounds of Formulas Ia and Ib, and stereoisomers, geometric isomers, tautomers, solvates, metabolites and pharmaceutically acceptable salts thereof, are useful for inhibiting receptor tyrosine kinases and for treating disorders mediated thereby. Methods of using compounds of Formula Ia and Ib, and stereoisomers, geometric isomers, tautomers, solvates and pharmaceutically acceptable salts thereof, for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions are disclosed.
    Type: Application
    Filed: March 6, 2007
    Publication date: October 11, 2007
    Inventors: James Blake, Steven Boyd, Jason De Meese, Kin Fong, John Gaudino, Tomas Kaplan, Allison Marlow, Jeongbeob Seo, Allen Thomas, Hongqi Tian, Frederick Cohen, Wendy Young
  • Publication number: 20070197537
    Abstract: Compounds of Formula I and pharmaceutically acceptable salts thereof, are useful for inhibiting receptor tyrosine kinases and for treating disorders mediated thereby. Methods of using compounds of Formula I and pharmaceutically acceptable salts thereof, for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions are disclosed.
    Type: Application
    Filed: January 30, 2007
    Publication date: August 23, 2007
    Inventors: James Blake, Steven Boyd, Jason De Meese, John Gaudino, Allison Marlow, Jeongbeob Seo, Allen Thomas, Hongqi Tian