Patents by Inventor May Xiaowu Jiang

May 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: 11446306
    Abstract: The invention relates to substituted bicyclic compounds, which are useful for inhibition of BET protein function by binding to bromodomains, pharmaceutical compositions comprising these compounds, and use of the compounds and compositions in therapy.
    Type: Grant
    Filed: July 28, 2020
    Date of Patent: September 20, 2022
    Assignee: Zenith Epigenetics Ltd.
    Inventors: John Frederick Quinn, Bryan Cordell Duffy, Shuang Liu, Ruifang Wang, May Xiaowu Jiang, Gregory Scott Martin, Gregory Steven Wagner, Peter Ronald Young
  • Publication number: 20210177855
    Abstract: The invention relates to substituted bicyclic compounds, which are useful for inhibition of BET protein function by binding to bromodomains, pharmaceutical compositions comprising these compounds, and use of the compounds and compositions in therapy.
    Type: Application
    Filed: July 28, 2020
    Publication date: June 17, 2021
    Inventors: John Frederick QUINN, Bryan Cordell DUFFY, Shuang LIU, Ruifang WANG, May Xiaowu JIANG, Gregory Scott MARTIN, Gregory Steven WAGNER, Peter Ronald YOUNG
  • Patent number: 11026926
    Abstract: The invention relates to substituted bicyclic compounds, which are useful for inhibition of BET protein function by binding to bromodomains, pharmaceutical compositions comprising these compounds, and use of the compounds and compositions in therapy.
    Type: Grant
    Filed: January 18, 2019
    Date of Patent: June 8, 2021
    Assignee: Zenith Epigenetics Ltd.
    Inventors: Shuang Liu, John Frederick Quinn, Bryan Cordell Duffy, Ruifang Wang, May Xiaowu Jiang, Gregory Scott Martin, He Zhao, Michael Ellis, Gregory Steven Wagner, Peter Ronald Young
  • Patent number: 10772892
    Abstract: The invention relates to substituted bicyclic compounds, which are useful for inhibition of BET protein function by binding to bromodomains, pharmaceutical compositions comprising these compounds, and use of the compounds and compositions in therapy.
    Type: Grant
    Filed: June 13, 2019
    Date of Patent: September 15, 2020
    Assignee: Zenith Epigenetics Ltd.
    Inventors: John Frederick Quinn, Bryan Cordell Duffy, Shuang Liu, Ruifang Wang, May Xiaowu Jiang, Gregory Scott Martin, Gregory Steven Wagner, Peter Ronald Young
  • Patent number: 10710992
    Abstract: The present disclosure relates to substituted pyridinones, which are useful for inhibition of BET protein function by binding to bromodomains, and their use in therapy.
    Type: Grant
    Filed: December 1, 2015
    Date of Patent: July 14, 2020
    Assignee: Zenith Epigenetics Ltd.
    Inventors: May Xiaowu Jiang, Bruce Francis Molino, Shuang Liu, Ruifang Wang, Bryan Cordell Duffy, John Frederick Quinn, Gregory Steven Wagner
  • Publication number: 20190358237
    Abstract: The invention relates to substituted bicyclic compounds, which are useful for inhibition of BET protein function by binding to bromodomains, pharmaceutical compositions comprising these compounds, and use of the compounds and compositions in therapy.
    Type: Application
    Filed: June 13, 2019
    Publication date: November 28, 2019
    Inventors: John Frederick Quinn, Bryan Cordell Duffy, Shuang LIU, Ruifang Wang, May Xiaowu Jiang, Gregory Scott Martin, Gregory Steven Wagner, Peter Ronald Young
  • Patent number: 10363257
    Abstract: The invention relates to substituted bicyclic compounds, which are useful for inhibition of BET protein function by binding to bromodomains, pharmaceutical compositions comprising these compounds, and use of the compounds and compositions in therapy.
    Type: Grant
    Filed: January 19, 2018
    Date of Patent: July 30, 2019
    Assignee: Zenith Epigenetics Ltd.
    Inventors: John Frederick Quinn, Bryan Cordell Duffy, Shuang Liu, Ruifang Wang, May Xiaowu Jiang, Gregory Scott Martin, Gregory Steven Wagner, Peter Roland Young
  • Publication number: 20190216782
    Abstract: The invention relates to substituted bicyclic compounds, which are useful for inhibition of BET protein function by binding to bromodomains, pharmaceutical compositions comprising these compounds, and use of the compounds and compositions in therapy.
    Type: Application
    Filed: January 18, 2019
    Publication date: July 18, 2019
    Inventors: Shuang Liu, John Frederick Quinn, Bryan Cordell Duffy, Ruifang Wang, May Xiaowu Jiang, Gregory Scott Martin, He Zhao, Michael Ellis, Gregory Steven Wagner, Peter Ronald Young
  • Patent number: 10226451
    Abstract: The invention relates to substituted bicyclic compounds, which are useful for inhibition of BET protein function by binding to bromodomains, pharmaceutical compositions comprising these compounds, and use of the compounds and compositions in therapy.
    Type: Grant
    Filed: March 15, 2017
    Date of Patent: March 12, 2019
    Assignee: Zenith Epigenetics Ltd.
    Inventors: Shuang Liu, John Frederick Quinn, Bryan Cordell Duffy, Ruifang Wang, May Xiaowu Jiang, Gregory Scott Martin, He Zhao, Michael Ellis, Gregory Steven Wagner, Peter Ronald Young
  • Patent number: 10179125
    Abstract: The disclosure relates to substituted pyridines, which are useful for inhibition of BET protein function by binding to bromodomains, and their use in therapy.
    Type: Grant
    Filed: December 1, 2015
    Date of Patent: January 15, 2019
    Assignee: Zenith Epigenetics Ltd.
    Inventors: May Xiaowu Jiang, Bruce Francis Molino, Shuang Liu, Ruifang Wang, Bryan Cordell Duffy, John Frederick Quinn, Gregory Steven Wagner
  • Patent number: 10166215
    Abstract: The invention relates to substituted bicyclic compounds, which are useful for inhibition of BET protein function by binding to bromodomains, pharmaceutical compositions comprising these compounds, and use of the compounds and compositions in therapy.
    Type: Grant
    Filed: April 20, 2017
    Date of Patent: January 1, 2019
    Assignee: Zenith Epigenetics Ltd.
    Inventors: Shuang Liu, John Frederick Quinn, Bryan Cordell Duffy, Ruifang Wang, May Xiaowu Jiang, Gregory Scott Martin, He Zhao, Michael Ellis, Gregory Steven Wagner, Peter Ronald Young
  • Patent number: 10010556
    Abstract: The invention relates to substituted bicyclic compounds, which are useful for inhibition of BET protein function by binding to bromodomains, pharmaceutical compositions comprising these compounds, and use of the compounds and compositions in therapy.
    Type: Grant
    Filed: April 12, 2017
    Date of Patent: July 3, 2018
    Assignee: Zenith Epigenetics Ltd.
    Inventors: John Frederick Quinn, Bryan Cordell Duffy, Shuang Liu, Ruifang Wang, May Xiaowu Jiang, Gregory Scott Martin, Gregory Steven Wagner, Peter Ronald Young
  • Patent number: 9999616
    Abstract: The invention relates to substituted bicyclic compounds, which are useful for inhibition of BET protein function by binding to bromodomains, pharmaceutical compositions comprising these compounds, and use of the compounds and compositions in therapy.
    Type: Grant
    Filed: April 20, 2017
    Date of Patent: June 19, 2018
    Assignee: Zenith Epigenetics Ltd.
    Inventors: Shuang Liu, John Frederick Quinn, Bryan Cordell Duffy, Ruifang Wang, May Xiaowu Jiang, Gregory Scott Martin, He Zhao, Michael Ellis, Gregory Steven Wagner, Peter Ronald Young
  • Publication number: 20180161337
    Abstract: The invention relates to substituted bicyclic compounds, which are useful for inhibition of BET protein function by binding to bromodomains, pharmaceutical compositions comprising these compounds, and use of the compounds and compositions in therapy.
    Type: Application
    Filed: January 19, 2018
    Publication date: June 14, 2018
    Inventors: John Frederick QUINN, Bryan Cordell DUFFY, Shuang LIU, Ruifang WANG, May Xiaowu JIANG, Gregory Scott MARTIN, Gregory Steven WAGNER, Peter Ronald YOUNG
  • Patent number: 9861637
    Abstract: The present disclosure relates to compounds, which are useful for inhibition of BET protein function by binding to bromodomains, and their use in therapy.
    Type: Grant
    Filed: February 3, 2017
    Date of Patent: January 9, 2018
    Assignee: Zenith Epigenetics Ltd.
    Inventors: Shuang Liu, Bryan Cordell Duffy, John Frederick Quinn, May Xiaowu Jiang, Ruifang Wang, Gregory Scott Martin, He Zhao, Bruce Francis Molino, Peter Ronald Young
  • Publication number: 20170360765
    Abstract: The disclosure relates to substituted pyridines, which are useful for inhibition of BET protein function by binding to bromodomains, and their use in therapy.
    Type: Application
    Filed: December 1, 2015
    Publication date: December 21, 2017
    Inventors: May Xiaowu Jiang, Bruce Francis Molino, Shuang Liu, Ruifang Wang, Bryan Cordell Duffy, John Frederick Quinn, Gregory Steven Wagner
  • Publication number: 20170320866
    Abstract: The present disclosure relates to substituted pyridinones, which are useful for inhibition of BET protein function by binding to bromodomains, and their use in therapy.
    Type: Application
    Filed: December 1, 2015
    Publication date: November 9, 2017
    Inventors: May Xiaowu Jiang, Bruce Francis Molino, Shuang Liu, Ruifang Wang, Bryan Cordell Duffy, John Frederick Quinn, Gregory Steven Wagner
  • Publication number: 20170216301
    Abstract: The invention relates to substituted bicyclic compounds, which are useful for inhibition of BET protein function by binding to bromodomains, pharmaceutical compositions comprising these compounds, and use of the compounds and compositions in therapy.
    Type: Application
    Filed: April 12, 2017
    Publication date: August 3, 2017
    Inventors: John Frederick QUINN, Bryan Cordell DUFFY, Shuang LIU, Ruifang WANG, May Xiaowu JIANG, Gregory Scott MARTIN, Gregory Steven WAGNER, Peter Ronald YOUNG
  • Publication number: 20170216257
    Abstract: The invention relates to substituted bicyclic compounds, which are useful for inhibition of BET protein function by binding to bromodomains, pharmaceutical compositions comprising these compounds, and use of the compounds and compositions in therapy.
    Type: Application
    Filed: April 20, 2017
    Publication date: August 3, 2017
    Inventors: Shuang Liu, John Frederick QUINN, Bryan Cordell DUFFY, Ruifang WANG, May Xiaowu JIANG, Gregory Scott MARTIN, He ZHAO, Michael ELLIS, Gregory Steven WAGNER, Peter Ronald YOUNG
  • Publication number: 20170204095
    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: April 3, 2017
    Publication date: July 20, 2017
    Inventors: Peter GUZZO, Matthew David SURMAN, Alan John HENDERSON, May Xiaowu JIANG, Mark HADDEN, James GRABOWSKI, Alexander USYATINSKY