Patents by Inventor Jack Maung

Jack Maung 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: 20230303555
    Abstract: Disclosed embodiments concern novel interleukin receptor associated kinases (IRAK) inhibitor compounds and compositions comprising such compounds. The compounds may have a structure according to Formula I Also disclosed are methods of making and using the compounds and compositions. The disclosed compounds and/or compositions may be used to treat or prevent an IRAK-associated disease or condition.
    Type: Application
    Filed: March 22, 2023
    Publication date: September 28, 2023
    Applicant: Rigel Pharmaceuticals, Inc.
    Inventors: Jack Maung, Yan Chen, Simon Shaw, David Sweeny, Esteban Masuda
  • Publication number: 20230062818
    Abstract: Disclosed embodiments concern interleukin receptor associated kinases (IRAK) inhibitors, such as oxazole compounds, and compositions comprising such inhibitors. Also disclosed are methods of making and using the compounds and compositions. The disclosed compounds and/or compositions may be used to treat or prevent an IRAK-associated disease or condition.
    Type: Application
    Filed: September 27, 2022
    Publication date: March 2, 2023
    Applicant: Rigel Pharmaceuticals, Inc.
    Inventors: Hui Li, Thilo Heckrodt, Yan Chen, Ryan Kelley, Darren McMurtrie, Kin Tso, Vanessa Taylor, Rajinder Singh, Rose Yen, Jack Maung
  • Publication number: 20230027257
    Abstract: The invention provides for compositions comprising phosphorous containing tricyclic compounds, including phthalazin-1(2H)-one derivatives. The compounds are potent inhibitors of the enzyme poly(ADP-ribose)polymerase (PARP), particularly PARP-1 and potentially PARP-2. The also show good cellular activity in inhibiting poly(ADP-ribose) oligomer formation. The compounds may be useful as mono-therapy or in combination with other therapeutic agents in the treatment conditions where PARP is implicated, such as cancer, inflammatory diseases and ischemic conditions. Thus, also provided are methods for the treatment of a condition where PARP is implicated comprising administering to an effective amount of a compound of the invention to an individual in need thereof.
    Type: Application
    Filed: February 14, 2022
    Publication date: January 26, 2023
    Inventors: Wang SHEN, Jack MAUNG, Aimin ZHANG, Xiaoling ZHENG
  • Patent number: 11524956
    Abstract: The invention provides alkyne substituted quinazoline compounds, such as compounds of the formula (I), which are irreversible ErbB kinase inhibitors. The compounds are useful in the treatment of diseases and disorders where ErbB kinase activity is implicated such as a hyperproliferative disorder (e.g., cancer).
    Type: Grant
    Filed: March 27, 2020
    Date of Patent: December 13, 2022
    Assignee: Newgen Therapeutics, Inc.
    Inventors: Wang Shen, Aimin Zhang, Jack Maung, Xiaoling Zheng
  • Patent number: 11492349
    Abstract: Disclosed embodiments concern interleukin receptor associated kinases (IRAK) inhibitors, such as oxazole compounds, and compositions comprising such inhibitors. Also disclosed are methods of making and using the compounds and compositions. The disclosed compounds and/or compositions may be used to treat or prevent an IRAK-associated disease or condition.
    Type: Grant
    Filed: February 24, 2021
    Date of Patent: November 8, 2022
    Assignee: Rigel Pharmaceuticals, Inc.
    Inventors: Hui Li, Thilo Heckrodt, Yan Chen, Ryan Kelley, Darren McMurtrie, Kin Tso, Vanessa Taylor, Rajinder Singh, Rose Yen, Jack Maung
  • Publication number: 20220315579
    Abstract: The present disclosure relates generally to compounds and pharmaceutical compositions suitable as modulators of protein kinases, and methods for their use in treating disorders mediated, at least in part by, protein kinases.
    Type: Application
    Filed: September 25, 2020
    Publication date: October 6, 2022
    Inventors: Lynne Bannen, Minna Bui, Faming Jiang, Jack Maung, Andrew Raub, Justin Salvant, Benjamin Spangler, Kin Tso, Yong Wang, Wei Xu
  • Publication number: 20220289776
    Abstract: Disclosed embodiments concern novel interleukin receptor associated kinases (IRAK) inhibitors and compositions comprising such inhibitors. Also disclosed are methods of making and using the compounds and compositions. The disclosed compounds and/or compositions may be used to treat or prevent an IRAK-associated disease or condition.
    Type: Application
    Filed: May 18, 2022
    Publication date: September 15, 2022
    Applicant: Rigel Pharmaceuticals, Inc.
    Inventors: Ryan Kelley, Hui Li, Thilo Heckrodt, Yan Chen, Darren McMurtrie, Kin Tso, Vanessa Taylor, Rajinder Singh, Rose Yen, Jack Maung
  • Patent number: 11370808
    Abstract: Disclosed embodiments concern novel interleukin receptor associated kinases (IRAK) inhibitors and compositions comprising such inhibitors. Also disclosed are methods of making and using the compounds and compositions. The disclosed compounds and/or compositions may be used to treat or prevent an IRAK-associated disease or condition.
    Type: Grant
    Filed: January 28, 2019
    Date of Patent: June 28, 2022
    Assignee: Rigel Pharmaceuticals, Inc.
    Inventors: Ryan Kelley, Hui Li, Thilo Heckrodt, Yan Chen, Darren McMurtrie, Kin Tso, Vanessa Taylor, Rajinder Singh, Rose Yen, Jack Maung
  • Patent number: 11248013
    Abstract: The invention provides for compositions comprising phosphorous containing tricyclic compounds, including phthalazin-1(2H)-one derivatives. The compounds are potent inhibitors of the enzyme poly(ADP-ribose)polymerase (PARP), particularly PARP-1 and potentially PARP-2. The also show good cellular activity in inhibiting poly(ADP-ribose) oligomer formation. The compounds may be useful as mono-therapy or in combination with other therapeutic agents in the treatment conditions where PARP is implicated, such as cancer, inflammatory diseases and ischemic conditions. Thus, also provided are methods for the treatment of a condition where PARP is implicated comprising administering to an effective amount of a compound of the invention to an individual in need thereof.
    Type: Grant
    Filed: October 28, 2019
    Date of Patent: February 15, 2022
    Assignee: Rakovina Therapeutics Inc.
    Inventors: Wang Shen, Jack Maung, Aimin Zhang, Xiaoling Zheng
  • Publication number: 20210317134
    Abstract: Disclosed herein, inter alia, compounds and methods of use thereof for the modulation of USP7 activity.
    Type: Application
    Filed: March 5, 2020
    Publication date: October 14, 2021
    Inventors: Jacob Bradley Schwarz, John Michael Ketcham, Maureen Kay Reilly, Berenger Biannic, Minna Hue Thanh Bui, Dennis X. Hu, David Juergen Wustrow, Emily Karbarz, Xinping Han, Grant Shibuya, Jack Maung, Maksim Osipov
  • Patent number: 11084829
    Abstract: Disclosed herein, inter alia, compounds and methods of use thereof for the modulation of USP7 activity.
    Type: Grant
    Filed: September 20, 2019
    Date of Patent: August 10, 2021
    Assignee: RAPT THERAPEUTICS, INC.
    Inventors: Berenger Biannic, Xinping Han, Dennis X. Hu, Paul Robert Leger, Jack Maung, Akinori Okano, Jacob Bradley Schwarz, David Juergen Wustrow, Kyle Young, Gene Cutler, Yamini Ohol-Gupta
  • Patent number: 11046699
    Abstract: Disclosed herein are pyrozolo-pyrimidin-amino-cycloalkyl compounds, analogs thereof, pharmaceutical compositions comprising thereof and therapeutic uses therefor.
    Type: Grant
    Filed: June 4, 2019
    Date of Patent: June 29, 2021
    Assignee: RAPT THERAPEUTICS, INC.
    Inventors: Minna H. T. Bui, Adrian O. Dukes, Xinping Han, Dennis X. Hu, Jeffrey J. Jackson, Yoo Min Ko, Paul R. Leger, Anqi Ma, Jack Maung, Andrew A. Ng, Akinori Okano, Omar Robles, Grant Shibuya, Hunter P. Shunatona, Jacob B. Schwarz, Anton A. Shakhmin, David J. Wustrow, Mikhail Zibinsky
  • Publication number: 20210179601
    Abstract: Disclosed embodiments concern interleukin receptor associated kinases (IRAK) inhibitors, such as oxazole compounds, and compositions comprising such inhibitors. Also disclosed are methods of making and using the compounds and compositions. The disclosed compounds and/or compositions may be used to treat or prevent an IRAK-associated disease or condition.
    Type: Application
    Filed: February 24, 2021
    Publication date: June 17, 2021
    Applicant: Rigel Pharmaceuticals, Inc.
    Inventors: Hui Li, Thilo Heckrodt, Yan Chen, Ryan Kelley, Darren McMurtrie, Kin Tso, Vanessa Taylor, Rajinder Singh, Rose Yen, Jack Maung
  • Patent number: 10941140
    Abstract: Disclosed embodiments concern interleukin receptor associated kinases (IRAK) inhibitors, such as oxazole compounds, and compositions comprising such inhibitors. Also disclosed are methods of making and using the compounds and compositions. The disclosed compounds and/or compositions may be used to treat or prevent an IRAK-associated disease or condition.
    Type: Grant
    Filed: June 18, 2019
    Date of Patent: March 9, 2021
    Assignee: Rigel Pharmaceuticals, Inc.
    Inventors: Hui Li, Thilo Heckrodt, Yan Chen, Ryan Kelley, Darren McMurtrie, Kin Tso, Vanessa Taylor, Rajinder Singh, Rose Yen, Jack Maung
  • Publication number: 20210047303
    Abstract: The invention provides alkyne substituted quinazoline compounds, such as compounds of the formula (I), which are irreversible ErbB kinase inhibitors. The compounds are useful in the treatment of diseases and disorders where ErbB kinase activity is implicated such as a hyperproliferative disorder (e.g., cancer).
    Type: Application
    Filed: March 27, 2020
    Publication date: February 18, 2021
    Inventors: Wang SHEN, Aimin ZHANG, Jack MAUNG, Xiaoling ZHENG
  • Publication number: 20200299315
    Abstract: The invention provides lor compositions comprising phosphorous containing tricyclic compounds, including phthalazin-1(2H)-one derivatives. The compounds arc potent inhibitors of the enzyme poly(ADP-ribose)polymerase (PARP), particularly PARP-1 and potentially PARP-2. The also show good cellular activity in inhibiting poly(ADP-ribose) oligomer formation. The compounds may be useful as mono-therapy or in combination with other therapeutic agents in the treatment conditions where PARP is implicated, such as cancer, inflammatory diseases and ischemic conditions. Thus, also provided are methods for the treatment of a condition where PARP is implicated comprising administering to an effective amount of a compound of the invention to an individual in need thereof.
    Type: Application
    Filed: October 28, 2019
    Publication date: September 24, 2020
    Inventors: Wang SHEN, Jack MAUNG, Aimin ZHANG, Xiaoling ZHENG
  • Patent number: 10722514
    Abstract: Disclosed herein, inter alia, compounds and methods of use thereof for the modulation of USP7 activity.
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: July 28, 2020
    Assignee: RAPT THERAPEUTICS, INC.
    Inventors: Berenger Biannic, Xinping Han, Dennis X. Hu, John Michael Ketcham, Paul Robert Leger, Jack Maung, Akinori Okano, Jacob Bradley Schwarz, Grant Shibuya, David Juergen Wustrow, Kyle Young
  • Publication number: 20200095260
    Abstract: Disclosed herein, inter alia, compounds and methods of use thereof for the modulation of USP7 activity.
    Type: Application
    Filed: September 20, 2019
    Publication date: March 26, 2020
    Inventors: Berenger Biannic, Xinping Han, Dennis X. Hu, Paul Robert Leger, Jack Maung, Akinori Okano, Jacob Bradley Schwarz, David Juergen Wustrow, Kyle Young, Gene Cutler, Yamini Ohol-Gupta
  • Publication number: 20190382382
    Abstract: The invention provides alkyne substituted quinazoline compounds, such as compounds of the formula (I), which are irreversible ErbB kinase inhibitors. The compounds are useful in the treatment of diseases and disorders where ErbB kinase activity is implicated such as a hyperproliferative disorder (e.g., cancer).
    Type: Application
    Filed: January 18, 2019
    Publication date: December 19, 2019
    Inventors: Wang SHEN, Aimin ZHANG, Jack MAUNG, Xiaoling ZHENG
  • Publication number: 20190375753
    Abstract: Disclosed herein are pyrozolo-pyrimidin-amino-cycloalkyl compounds, analogs thereof, pharmaceutical compositions comprising thereof and therapeutic uses therefor.
    Type: Application
    Filed: June 4, 2019
    Publication date: December 12, 2019
    Inventors: Minna H. T. Bui, Adrian O. Dukes, Xinping Han, Dennis X. Hu, Jeffrey J. Jackson, Yoo Min Ko, Paul R. Leger, Anqi Ma, Jack Maung, Andrew A. Ng, Akinori Okano, Omar Robles, Grant Shibuya, Hunter P. Shunatona, Jacob B. Schwarz, Anton A. Shakhmin, David J. Wustrow, Mikhail Zibinsky