Patents by Inventor Zhaolan Zhang

Zhaolan Zhang 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: 20230416226
    Abstract: Provided are azetidine cyclic urea compounds that inhibit cellular necrosis and/or human receptor interacting protein 1 kinase (RIP1), including corresponding sulfonamides, and pharmaceutically acceptable salts, hydrates and stereoisomers thereof. The compounds are employed in pharmaceutical compositions, and methods of making and use, including treating a person in need thereof with an effective amount of the compound or composition, and detecting a resultant improvement in the persons health or condition.
    Type: Application
    Filed: May 20, 2021
    Publication date: December 28, 2023
    Inventors: Zhaolan ZHANG, Zhiyuan ZHANG, Yaning SU, Yanping XU
  • Patent number: 11725000
    Abstract: The invention provides compounds that are inhibitors or covalent modifiers of succinate dehydrogenase subunit B (SDHB) and/or inhibitors of apoptosis, and pharmaceutically acceptable salts, hydrates and stereoisomers thereof. The compounds are employed in pharmaceutical compositions, and methods of making and use, including treating a person in need thereof with an effective amount of the compound or composition.
    Type: Grant
    Filed: May 28, 2021
    Date of Patent: August 15, 2023
    Assignee: National Institute of Biological Sciences, Beijing
    Inventors: Zhiyuan Zhang, Xiaodong Wang, Shaoqiang Huang, Xian Jiang, Li Li, Zhaolan Zhang, Jianguang Han
  • Publication number: 20230203019
    Abstract: Provided are piperazine cyclic urea compounds that inhibit cellular necrosis and/or human receptor interacting protein 1 kinase (RIP1), pharmaceutically acceptable salts, hydrates and stereoisomers thereof. Provided are also pharmaceutical compositions, methods of making, and methods of use which include treating a person in need thereof with an effective amount of the compound or composition, and detecting a resultant improvement in the person's health or condition.
    Type: Application
    Filed: May 20, 2021
    Publication date: June 29, 2023
    Inventors: Yaning SU, Zhaolan ZHANG, Zhiyuan ZHANG, Yanping XU
  • Publication number: 20230192662
    Abstract: The present disclosure provides compounds including piperazine heterocyclic amide urea compounds that inhibit cellular necrosis and/or human receptor interacting protein 1 kinase (RIP1), including corresponding sulfonamides, and pharmaceutically acceptable salts, hydrates and stereoisomers thereof. The compounds are employed in pharmaceutical compositions, and methods of making and use, including treating a person in need thereof with an effective amount of the compound or composition, and detecting a resultant improvement in the person's health or condition.
    Type: Application
    Filed: May 20, 2021
    Publication date: June 22, 2023
    Inventors: Yaning SU, Zhiyuan ZHANG, Zhaolan ZHANG, Yanping XU
  • Publication number: 20210309647
    Abstract: The invention provides compounds that are inhibitors or covalent modifiers of succinate dehydrogenase subunit B (SDHB) and/or inhibitors of apoptosis, and pharmaceutically acceptable salts, hydrates and stereoisomers thereof. The compounds are employed in pharmaceutical compositions, and methods of making and use, including treating a person in need thereof with an effective amount of the compound or composition.
    Type: Application
    Filed: May 28, 2021
    Publication date: October 7, 2021
    Applicant: National Institute of Biological Sciences, Beijing
    Inventors: Zhiyuan Zhang, Xiaodong Wang, Shaoqiang Huang, Xian Jiang, Li Li, Zhaolan Zhang, Jianguang Han
  • Patent number: 11034680
    Abstract: The invention provides compounds that are inhibitors or covalent modifiers of succinate dehydrogenase subunit B (SDHB) and/or inhibitors of apoptosis, and pharmaceutically acceptable salts, hydrates and stereoisomers thereof. The compounds are employed in pharmaceutical compositions, and methods of making and use, including treating a person in need thereof with an effective amount of the compound or composition.
    Type: Grant
    Filed: January 15, 2019
    Date of Patent: June 15, 2021
    Assignee: National Institute of Biological Sciences, Beijing
    Inventors: Zhiyuan Zhang, Xiaodong Wang, Shaoqiang Huang, Xian Jiang, Li Li, Zhaolan Zhang, Jianguang Han
  • Publication number: 20190152960
    Abstract: The invention provides compounds that are inhibitors or covalent modifiers of succinate dehydrogenase subunit B (SDHB) and/or inhibitors of apoptosis, and pharmaceutically acceptable salts, hydrates and stereoisomers thereof. The compounds are employed in pharmaceutical compositions, and methods of making and use, including treating a person in need thereof with an effective amount of the compound or composition.
    Type: Application
    Filed: January 15, 2019
    Publication date: May 23, 2019
    Applicant: National Institute of Biological Sciences, Beijing
    Inventors: Zhiyuan Zhang, Xiaodong Wang, Shaoqiang Huang, Xian Jiang, Li Li, Zhaolan Zhang, Jianguang Han