Patents by Inventor Xiaowu Jiang

Xiaowu Jiang 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: 8716308
    Abstract: Substituted pyridoindoles for incorporation in pharmaceutical compositions employed in the treatment of various diseases correspond to formula (I) wherein R1 is H or optionally substituted alkyl; R2, R3, R4 are each independently selected from H, —O-alkyl, —S-alkyl, alkyl, halo, —CF3, and —CN; G is —CR12R13—NR5— or —NR5—CR12R13; R5; is H, optionally substituted alkyl, optionally substituted heterocycle, —C(?O)—R6, —C(?O)—O—R7, or —C(?O)—NR19R20; R6 and R7 are each optionally substituted alkyl or optionally substituted heterocycle; R8, R9, R10, R11, R12, R13, R19 and R20 are each independently selected from H or optionally substituted alkyl; R14 and R15 are each independently H or halogen; L is —CH2—O—, —CH2CH2—, —CH?CH— or a bond; and B is aryl or heteroaryl or cycloalkyl; with the proviso that, when L is a direct bond, B cannot be unsubstituted heteroaryl or heteroaryl monosubstituted with fluorine.
    Type: Grant
    Filed: January 9, 2009
    Date of Patent: May 6, 2014
    Assignee: Albany Molecular Research, Inc.
    Inventors: Peter Guzzo, Matthew David Surman, Alan John Henderson, May Xiaowu Jiang, Mark Hadden, James Grabowski, Alexander Usyatinsky
  • Patent number: 8618299
    Abstract: MCH-1 receptor antagonists are disclosed having the general formula These compounds are used in the treatment of various disorders, including obesity, anxiety, depression, non-alcoholic fatty liver disease, and psychiatric disorders. Methods of making these compounds are also described in the present invention.
    Type: Grant
    Filed: July 1, 2010
    Date of Patent: December 31, 2013
    Assignee: Albany Molecular Research, Inc.
    Inventors: Peter R. Guzzo, Matthew David Surman, Alan John Henderson, May Xiaowu Jiang
  • Publication number: 20130053382
    Abstract: The instant invention provides for compounds that inhibit PDK1 activity. The invention also provides for compositions comprising such inhibitory compounds and methods of inhibiting PDK1 activity by administering the compound to a patient in need of treatment of cancer.
    Type: Application
    Filed: April 28, 2011
    Publication date: February 28, 2013
    Inventors: Sunil Paliwal, Matthew Paul Rainka, Ang Li, May Xiaowu Jiang, Hon-chung Tsui, Ronald J. Doll
  • Patent number: 8268868
    Abstract: Various 5-substituted 1-substituted indazoles are described, as are pharmaceutical compositions containing these compounds and methods of treatment of diseases using these compounds. Other embodiments are also described.
    Type: Grant
    Filed: January 9, 2008
    Date of Patent: September 18, 2012
    Assignee: Albany Molecular Research, Inc.
    Inventors: Peter Robert Guzzo, Matthew David Surman, Alan John Henderson, Mark Hadden, May Xiaowu Jiang
  • Publication number: 20120058940
    Abstract: Novel MCH-1 receptor antagonists are disclosed. These compounds are used in the treatment of various disorders, including obesity, anxiety, depression, non-alcoholic fatty liver disease, and psychiatric disorders. Methods of making these compounds are also described in the present invention.
    Type: Application
    Filed: July 1, 2010
    Publication date: March 8, 2012
    Applicant: ALBANY MOLECULAR RESEARCH, INC.
    Inventors: Peter R. GUZZO, Matthew David SURMAN, Alan John HENDERSON, May Xiaowu JIANG
  • Publication number: 20110003738
    Abstract: Novel MCH-1 receptor antagonists are disclosed. These compounds are used in the treatment of various disorders, including obesity, anxiety, depression, non-alcoholic fatty liver disease, and psychiatric disorders. Methods of making these compounds are also described in the present invention.
    Type: Application
    Filed: July 1, 2010
    Publication date: January 6, 2011
    Applicant: ALBANY MOLECULAR RESEARCH, INC.
    Inventors: Peter R. GUZZO, Matthew David SURMAN, Alan John HENDERSON, May Xiaowu JIANG
  • Publication number: 20100331339
    Abstract: Substituted pyridoindoles for incorporation in pharmaceutical compositions employed in the treatment of various diseases correspond to formula (I) wherein R1 is H or optionally substituted alkyl; R2, R3, R4 are each independently selected from H, —O-alkyl, —S-alkyl, alkyl, halo, —CF3, and —CN; G is —CR12R13—NR5— or —NR5—CR12R13; R5; is H, optionally substituted alkyl, optionally substituted heterocycle, —C(?O)—R6, —C(?O)—O—R7, or —C(?O)—NR19R20; R6 and R7 are each optionally substituted alkyl or optionally substituted heterocycle; R8, R9, R10, R11, R12, R13, R19 and R20 are each independently selected from H or optionally substituted alkyl; R14 and R15 are each independently H or halogen; L is —CH2—O—, —CH2CH2—, —CH?CH— or a bond; and B is aryl or heteroaryl or cycloalkyl; with the proviso that, when L is a direct bond, B cannot be unsubstituted heteroaryl or heteroaryl monosubstituted with fluorine.
    Type: Application
    Filed: January 9, 2009
    Publication date: December 30, 2010
    Applicant: ALBANY MOLECULAR RESEARCH, INC.
    Inventors: Peter Robert GUZZO, Matthew David SURMAN, Alan John HENDERSON, May Xiaowu JIANG, Mark Hadden, James Grabowski, Alexander Usyatinsky
  • Publication number: 20100105679
    Abstract: Various 5-substituted 1-substituted indazoles are described, as are pharmaceutical compositions containing these compounds and methods of treatment of diseases using these compounds. Other embodiments are also described.
    Type: Application
    Filed: January 9, 2008
    Publication date: April 29, 2010
    Applicant: ALBANY MOLECULAR RESEARCH, INC.
    Inventors: Peter Robert Guzzo, Matthew David Surman, Alan John Henderson, Mark Hadden, May Xiaowu Jiang
  • Publication number: 20090275590
    Abstract: Substituted pyridoindoles for incorporation in pharmaceutical compositions employed in the treatment of various diseases correspond to formula (I) wherein R1 is H or optionally substituted alkyl; R2, R3, R4 are each independently selected from H, —O-alkyl, —S-alkyl, alkyl, halo, —CF3, and —CN; G is —CR12R13—NR5— or —NR5—CR12R13; R5; is H, optionally substituted alkyl, optionally substituted heterocycle, —C(?O)—R6, —C(?O)—O—R7, or —C(?O)—NR19R20; R6 and R7 are each optionally substituted alkyl or optionally substituted heterocycle; R8, R9, R10, R11, R12, R13, R19 and R20 are each independently selected from H or optionally substituted alkyl; R14 and R15 are each independently H or halogen; L is —CH2—O—, —CH2CH2—, —CH?CH— or a bond; and B is aryl or heteroaryl or cycloalkyl; with the proviso that, when L is a direct bond, B cannot be unsubstituted heteroaryl or heteroaryl monosubstituted with fluorine.
    Type: Application
    Filed: January 9, 2009
    Publication date: November 5, 2009
    Applicant: ALBANY MOLECULAR RESEARCH, INC.
    Inventors: Peter Robert GUZZO, Matthew David SURMAN, Alan John HENDERSON, May Xiaowu JIANG, Mark Hadden, James Grabowski, Alexander Usyatinsky