Patents by Inventor Qiaoyin Wu

Qiaoyin Wu 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: 20240067629
    Abstract: The invention provides compounds having Formula (I): or a pharmaceutically acceptable salt thereof, as well as pharmaceutical compositions comprising the same, processes for their preparation, and methods of treating and preventing HIV infection by their administration.
    Type: Application
    Filed: July 18, 2023
    Publication date: February 29, 2024
    Inventors: Gediminas Brizgys, Eda Canales, Chienhung Chou, Michael Graupe, Jiayao Li, Roland D. Saito, Scott D. Schroeder, Winston C. Tse, Qiaoyin Wu, Jennifer R. Zhang
  • Patent number: 11897892
    Abstract: The present disclosure relates generally to certain tricyclic compounds, pharmaceutical compositions comprising said compounds, and methods of making said compounds and pharmaceutical compositions. The compounds of the disclosure are useful in treating or preventing human immunodeficiency virus (HIV) infection.
    Type: Grant
    Filed: February 3, 2023
    Date of Patent: February 13, 2024
    Assignee: Gilead Sciences, Inc.
    Inventors: Hang Chu, Ana Z. Gonzalez Buenrostro, Hongyan Guo, Xiaochun Han, Anna E. Hurtley, Lan Jiang, Jiayao Li, David W. Lin, Michael L. Mitchell, Devan Naduthambi, Gregg M. Schwarzwalder, Suzanne M. Szewczyk, Matthew J. Von Bargen, Qiaoyin Wu, Hong Yang, Jennifer R. Zhang
  • Publication number: 20230339972
    Abstract: The present disclosure relates generally to compounds, of Formula I: Also disclosed are pharmaceutical compositions comprising said compounds and methods of making said compounds. The compounds of the disclosure are useful in treating or preventing human immunodeficiency virus (HIV) infection.
    Type: Application
    Filed: June 14, 2023
    Publication date: October 26, 2023
    Inventors: Hang Chu, Ana Z. Gonzalez Buenrostro, Xiaochun Han, Anna E. Hurtley, Lan Jiang, Jiayao Li, Gregg M. Schwarzwalder, Devleena M. Shivakumar, Matthew J. Von Bargen, Qiaoyin Wu, Hong Yang
  • Publication number: 20230339971
    Abstract: The present disclosure relates generally to compounds, of Formula I Also disclosed are pharmaceutical compositions comprising said compounds and methods of making said compounds. The compounds of the disclosure are useful in treating or preventing human immunodeficiency virus (HIV) infection.
    Type: Application
    Filed: June 14, 2023
    Publication date: October 26, 2023
    Inventors: Hang Chu, Ana Z. Gonzalez Buenrostro, Xiaochun Han, Anna E. Hurtley, Lan Jiang, Jiayao Li, Gregg M. Schwarzwalder, Devleena M. Shivakumar, Matthew J. Von Bargen, Qiaoyin Wu, Hong Yang
  • Patent number: 11753399
    Abstract: The invention provides compounds having Formula (I): or a pharmaceutically acceptable salt thereof, as well as pharmaceutical compositions comprising the same, processes for their preparation, and methods of treating and preventing HIV infection by their administration.
    Type: Grant
    Filed: January 26, 2022
    Date of Patent: September 12, 2023
    Assignee: Gilead Sciences, Inc.
    Inventors: Gediminas Brizgys, Eda Canales, Chienhung Chou, Michael Graupe, Jiayao Li, Roland D. Saito, Scott D. Schroeder, Winston C. Tse, Qiaoyin Wu, Jennifer R. Zhang
  • Publication number: 20230257389
    Abstract: The present disclosure relates generally to certain tricyclic compounds, pharmaceutical compositions comprising said compounds, and methods of making said compounds and pharmaceutical compositions. The compounds of the disclosure are useful in treating or preventing human immunodeficiency virus (HIV) infection.
    Type: Application
    Filed: February 3, 2023
    Publication date: August 17, 2023
    Inventors: Hang Chu, Ana Z. Gonzalez Buenrostro, Hongyan Guo, Xiaochun Han, Anna E. Hurtley, Lan Jiang, Jiayao Li, David W. Lin, Michael L. Mitchell, Devan Naduthambi, Gregg M. Schwarzwalder, Suzanne M. Szewczyk, Matthew J. Von Bargen, Qiaoyin Wu, Hong Yang, Jennifer R. Zhang
  • Publication number: 20230212148
    Abstract: Background: HIV capsid (CA) is an emerging target for antiretroviral treatment PF-3450074 (P74) is a small-molecule CA binder that has been proposed to inhibit reverse transcription (RT) by accelerating HIV core uncoating. PF74 antiviral potency can depend on cyclophilin A (CypA) binding to CA in some cells and it shares a CA binding site with the host nuclear transport factor CPSF6, which restrict HIV infection when mislocalized to the cell cytoplasm. Here we further interrogate the mechanism of action (MOA) for PF74 in human T cells and clarify its potential dependence on CypA and CPSF6. Methodology: HIV reporter viruses were produced in HEK293T cells and used to infect MT2 cells and primary CD4+ T cells to determine the antiviral effect of PF74. Compound exposure was controlled by staggered addition and cell washing at various times post-infection. DNA products of infection were analyzed by qPCR. CypA and CPSF6 levels were varied in MT2 cells by overexpression and shRNA knockdown.
    Type: Application
    Filed: December 2, 2022
    Publication date: July 6, 2023
    Inventors: Gediminas J. Brizgys, Chienhung Chou, Hang Chu, Julie Farand, Michael Graupe, Tezcan Guney, Darryl Kato, Jiayao Li, John O. Link, James B.C. Mack, Dong Min Mun, Scott D. Schroeder, William J. Watkins, Qiaoyin Wu, Jennifer R. Zhang
  • Publication number: 20230203061
    Abstract: Compounds for use in treating or preventing human immunodeficiency virus (HIV) infection are disclosed. The compounds have the following formula (I): including stereoisomers and pharmaceutically acceptable salts thereof, wherein R1, R2, L, W1, W2, X, Y, and Z are as defined herein. Methods associated with the preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed.
    Type: Application
    Filed: October 28, 2022
    Publication date: June 29, 2023
    Inventors: Hang Chu, Ana Z. Gonzalez Buenrostro, Hongyan Guo, Xiaochun Han, Lan Jiang, Jiayao Li, Michael L. Mitchell, Hyung-Jung Pyun, Scott D. Schroeder, Gregg M. Schwarzwalder, Nathan D. Shapiro, Devleena M. Shivakumar, Qiaoyin Wu, Hong Yang, Jennifer R. Zhang
  • Patent number: 11613546
    Abstract: The present disclosure relates generally to certain tricyclic compounds, pharmaceutical compositions comprising said compounds, and methods of making said compounds and pharmaceutical compositions. The compounds of the disclosure are useful in treating or preventing human immunodeficiency virus (HIV) infection.
    Type: Grant
    Filed: January 18, 2022
    Date of Patent: March 28, 2023
    Assignee: Gilead Sciences, Inc.
    Inventors: Hang Chu, Ana Z. Gonzalez Buenrostro, Hongyan Guo, Xiaochun Han, Anna E. Hurtley, Lan Jiang, Jiayao Li, David W. Lin, Michael L. Mitchell, Devan Naduthambi, Gregg M. Schwarzwälder, Suzanne M. Szewczyk, Matthew J. Von Bargen, Qiaoyin Wu, Hong Yang, Jennifer R. Zhang
  • Publication number: 20230027019
    Abstract: Compounds for use in treating or preventing human immunodeficiency virus (HIV) infection are disclosed. The compounds have the following formula (I): including stereoisomers and pharmaceutically acceptable salts thereof, wherein R1, R2, L, W1, W2, X, Y, and Z are as defined herein. Methods associated with the preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed.
    Type: Application
    Filed: June 29, 2021
    Publication date: January 26, 2023
    Inventors: Hang Chu, Ana Z. Gonzalez Buenrostro, Hongyan Guo, Xiaochun Han, Lan Jiang, Jiayao Li, Michael L. Mitchell, Hyung-Jung Pyun, Scott D. Schroeder, Gregg M. Schwarzwalder, Nathan D. Shapiro, Devleena M. Shivakumar, Qiaoyin Wu, Hong Yang, Jennifer R. Zhang
  • Patent number: 11548902
    Abstract: Compounds for use in treating or preventing human immunodeficiency virus (HIV) infection are disclosed. The compounds have the following formula (I): including stereoisomers and pharmaceutically acceptable salts thereof, wherein R1, R2, L, W1, W2, X, Y, and Z are as defined herein. Methods associated with the preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed.
    Type: Grant
    Filed: June 29, 2021
    Date of Patent: January 10, 2023
    Assignee: Gilead Sciences, Inc.
    Inventors: Hang Chu, Ana Z. Gonzalez Buenrostro, Hongyan Guo, Xiaochun Han, Lan Jiang, Jiayao Li, Michael L. Mitchell, Hyung-Jung Pyun, Scott D. Schroeder, Gregg M. Schwarzwälder, Nathan D. Shapiro, Devleena M. Shivakumar, Qiaoyin Wu, Hong Yang, Jennifer R. Zhang
  • Publication number: 20220267302
    Abstract: The invention provides compounds having Formula (I): or a pharmaceutically acceptable salt thereof, as well as pharmaceutical compositions comprising the same, processes for their preparation, and methods of treating and preventing HIV infection by their administration.
    Type: Application
    Filed: January 26, 2022
    Publication date: August 25, 2022
    Inventors: Gediminas Brizgys, Eda Canales, Chienhung Chou, Michael Graupe, Jiayao Li, Roland D. Saito, Scott D. Schroeder, Winston C. Tse, Qiaoyin Wu, Jennifer R. Zhang
  • Publication number: 20220267343
    Abstract: The present disclosure relates generally to certain tricyclic compounds, pharmaceutical compositions comprising said compounds, and methods of making said compounds and pharmaceutical compositions. The compounds of the disclosure are useful in treating or preventing human immunodeficiency virus (HIV) infection.
    Type: Application
    Filed: January 18, 2022
    Publication date: August 25, 2022
    Inventors: Hang Chu, Ana Z. Gonzalez Buenrostro, Hongyan Guo, Xiaochun Han, Anna E. Hurtley, Lan Jiang, Jiayao Li, David W. Lin, Michael L. Mitchell, Devan Naduthambi, Gregg M. Schwarzwalder, Suzanne M. Szewczyk, Matthew J. Von Bargen, Qiaoyin Wu, Hong Yang, Jennifer R. Zhang
  • Publication number: 20220135565
    Abstract: Compounds for use in treating or preventing human immunodeficiency virus (HIV) infection are disclosed. The compounds have the following Formula (I): including stereoisomers and pharmaceutically acceptable salts thereof. Methods associated with the preparation and use of the disclosed compounds, as well as pharmaceutical compositions comprising such compounds are also disclosed.
    Type: Application
    Filed: September 29, 2021
    Publication date: May 5, 2022
    Inventors: Hang Chu, Hongyan Guo, Lan Jiang, Jiayao Li, David W. Lin, Hyung-Jung Pyun, Qiaoyin Wu, Hong Yang, Adam D. Zajdlik, Jennifer R. Zhang
  • Patent number: 11267801
    Abstract: The invention provides compounds having Formula (I): or a pharmaceutically acceptable salt thereof, as well as pharmaceutical compositions comprising the same, processes for their preparation, and methods of treating and preventing HIV infection by their administration.
    Type: Grant
    Filed: October 5, 2020
    Date of Patent: March 8, 2022
    Assignee: Gilead Sciences, Inc.
    Inventors: Gediminas Brizgys, Eda Canales, Chienhung Chou, Michael Graupe, Jiayao Li, Roland D. Saito, Scott D. Schroeder, Winston C. Tse, Qiaoyin Wu, Jennifer R. Zhang
  • Patent number: 11084832
    Abstract: Compounds for use in treating or preventing human immunodeficiency virus (HIV) infection are disclosed. The compounds have the following formula (I): including stereoisomers and pharmaceutically acceptable salts thereof, wherein R1, R2, L, W1, W2, X, Y, and Z are as defined herein. Methods associated with the preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed.
    Type: Grant
    Filed: March 20, 2020
    Date of Patent: August 10, 2021
    Assignee: Gilead Sciences, Inc.
    Inventors: Hang Chu, Ana Z. Gonzalez Buenrostro, Hongyan Guo, Xiaochun Han, Lan Jiang, Jiayao Li, Michael L. Mitchell, Hyung-Jung Pyun, Scott D. Schroeder, Gregg M. Schwarzwalder, Nathan D. Shapiro, Devleena M. Shivakumar, Qiaoyin Wu, Hong Yang, Jennifer R. Zhang
  • Publication number: 20210171498
    Abstract: The invention provides compounds having Formula (I): or a pharmaceutically acceptable salt thereof, as well as pharmaceutical compositions comprising the same, processes for their preparation, and methods of treating and preventing HIV infection by their administration.
    Type: Application
    Filed: October 5, 2020
    Publication date: June 10, 2021
    Inventors: Gediminas Brizgys, Eda Canales, Chienhung Chou, Michael Graupe, Jiayao Li, Roland D. Saito, Scott D. Schroeder, Winston C. Tse, Qiaoyin Wu, Jennifer R. Zhang
  • Patent number: 10836746
    Abstract: The invention provides compounds having Formula (I): or a pharmaceutically acceptable salt thereof, as well as pharmaceutical compositions comprising the same, processes for their preparation, and methods of treating and preventing HIV infection by their administration.
    Type: Grant
    Filed: February 14, 2019
    Date of Patent: November 17, 2020
    Assignee: Gilead Sciences, Inc.
    Inventors: Gediminas Brizgys, Eda Canales, Chienhung Chou, Michael Graupe, Jiayao Li, Roland D. Saito, Scott D. Schroeder, Winston C. Tse, Qiaoyin Wu, Jennifer R. Zhang
  • Publication number: 20200317689
    Abstract: Compounds for use in treating or preventing human immunodeficiency virus (HIV) infection are disclosed. The compounds have the following formula (I): including stereoisomers and pharmaceutically acceptable salts thereof, wherein R1, R2, L, W1, W2, X, Y, and Z are as defined herein. Methods associated with the preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed.
    Type: Application
    Filed: March 20, 2020
    Publication date: October 8, 2020
    Inventors: Hang Chu, Ana Z. Gonzalez Buenrostro, Hongyan Guo, Xiaochun Han, Lan Jiang, Jiayao Li, Michael L. Mitchell, Hyung-Jung Pyun, Scott D. Schroeder, Gregg M. Schwarzwalder, Nathan D. Shapiro, Devleena M. Shivakumar, Qiaoyin Wu, Hong Yang, Jennifer R. Zhang
  • Publication number: 20190345136
    Abstract: The invention provides compounds having Formula (I): or a pharmaceutically acceptable salt thereof, as well as pharmaceutical compositions comprising the same, processes for their preparation, and methods of treating and preventing HIV infection by their administration.
    Type: Application
    Filed: February 14, 2019
    Publication date: November 14, 2019
    Inventors: Gediminas Brizgys, Eda Canales, Chienhung Chou, Michael Graupe, Jiayao Li, Roland D. Saito, Scott D. Schroeder, Winston C. Tse, Qiaoyin Wu, Jennifer R. Zhang