Patents by Inventor Zhao-Kui Wan

Zhao-Kui Wan 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: 11691970
    Abstract: Pyrazolopyridinone compounds, the pharmaceutical compositions comprising said compounds, and the use of said compounds as FGFR (fibroblast growth factor receptor) inhibitors and their use in the treatment of diseases, e.g. cancer.
    Type: Grant
    Filed: November 23, 2018
    Date of Patent: July 4, 2023
    Assignee: Janssen Pharmaceutica NV
    Inventors: Haibing Guo, Zhao-Kui Wan, Luoheng Qin, Qian Liu, Wing Shun Cheung
  • Patent number: 11639350
    Abstract: Provided herein are compounds useful for the treatment of HBV infection in a subject in need thereof, pharmaceutical compositions thereof, and methods of inhibiting, suppressing, or preventing HBV infection in the subject, and the compound has the structure of Formula I including any possible deuterated isomers, stereoisomers or tautomeric forms thereof.
    Type: Grant
    Filed: June 26, 2018
    Date of Patent: May 2, 2023
    Assignee: Janssen Pharmaceutica NV
    Inventors: Zhao-Kui Wan, Yimin Jiang, Xuedong Dai, Qian Liu, Wing Shun Cheung, Gang Deng, Liqiang Fu
  • Publication number: 20230039917
    Abstract: The present invention relates to pharmaceutical agents useful for therapy and/or prophylaxis in a mammal, pharmaceutical composition comprising such compounds, and their use as menin/MLL protein/protein interaction inhibitors, useful for treating diseases such as cancer, myelodysplastic syndrome (MDS) and diabetes.
    Type: Application
    Filed: May 2, 2022
    Publication date: February 9, 2023
    Inventors: Xuedong DAI, Olivier Alexis Georges QUEROLLE, Daniel Jason KROSKY, Wei CAI, Liqiang FU, Linglong KONG, Yingtao LIU, Zhao-Kui WAN, Barbara MORSCHHÄUSER GEB. HERKERT, Vineet PANDE, James Patrick EDWARDS, Aaron Nathaniel PATRICK, Patrick René ANGIBAUD, Virginie Sophie PONCELET
  • Publication number: 20220348571
    Abstract: The application describes dihydropyrimidine derivatives which are useful in the treatment or prevention of HBV infection or of HBV-induced diseases, more particularly of HBV chronic infection or of diseases induced by HBV chronic infection, as well as pharmaceutical or medical applications thereof.
    Type: Application
    Filed: June 25, 2019
    Publication date: November 3, 2022
    Inventors: Gang DENG, Yimin JIANG, Qian LIU, Chao LIANG, Zhao-Kui WAN, Wing Shun CHEUNG, Zhanling CHENG, Yanping XU
  • Publication number: 20220340598
    Abstract: The invention relates to new pyrazolopyridinone compounds, to pharmaceutical compositions comprising said compounds, to processes for the preparation of said compounds and to the use of said compounds as FGFR (fibroblast growth factor receptor) inhibitors and to their use in the treatment of diseases, e.g. cancer.
    Type: Application
    Filed: June 10, 2022
    Publication date: October 27, 2022
    Inventors: Haibing GUO, Zhao-Kui WAN, Luoheng QIN, Qian LIU, Wing Shun CHEUNG
  • Patent number: 11396517
    Abstract: Provided are compounds of Formula (I), pharmaceutical compositions comprising such compounds, and their use as menin/MLL protein/protein interaction inhibitors, useful for treating diseases such as cancer, myelodysplastic syndrome (MDS) and diabetes.
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: July 26, 2022
    Assignee: Janssen Pharmaceutica NV
    Inventors: Xuedong Dai, Olivier Alexis Georges Querolle, Daniel Jason Krosky, Wei Cai, Liqiang Fu, Linglong Kong, Yingtao Liu, Zhao-Kui Wan, Barbara Morschhäuser Geb. Herkert, Vineet Pande, James Patrick Edwards, Aaron Nathaniel Patrick, Patrick René Angibaud, Virginie Sophie Poncelet
  • Patent number: 11384075
    Abstract: The invention relates to new quinolinone compounds, to pharmaceutical compositions comprising said compounds, to processes for the preparation of said compounds and to the use of said compounds as FGFR (fibroblast growth factor receptor) inhibitors and to their use in the treatment of diseases, e.g. cancer.
    Type: Grant
    Filed: June 26, 2018
    Date of Patent: July 12, 2022
    Assignee: Janssen Pharmaceutica NV
    Inventors: Haibing Guo, Zhao-Kui Wan, Luoheng Qin, Qian Liu, Wing Shun Cheung
  • Patent number: 11384099
    Abstract: Pyrazolopyridinone compounds, the pharmaceutical compositions comprising said compounds, and the use of said compounds as FGFR (fibroblast growth factor receptor) inhibitors and their use in the treatment of diseases, e.g. cancer.
    Type: Grant
    Filed: November 23, 2018
    Date of Patent: July 12, 2022
    Assignee: Janssen Pharmaceutica NV
    Inventors: Haibing Guo, Zhao-Kui Wan, Luoheng Qin, Qian Liu, Wing Shun Cheung
  • Publication number: 20220213123
    Abstract: The invention relates to new thienopyridinone compounds, to pharmaceutical compositions comprising said compounds, to processes for the preparation of said compounds and to the use of said compounds as FGFR (fibroblast growth factor receptor) inhibitors and to their use in the treatment of diseases, e.g. cancer.
    Type: Application
    Filed: December 25, 2019
    Publication date: July 7, 2022
    Inventors: Luoheng QIN, Zhao-Kui WAN, Haibing GUO, Qian LIU
  • Patent number: 11197867
    Abstract: A compound compound having the structure: or a pharmaceutically acceptable salt thereof, wherein X is N or CR, where R is hydrogen, deuterium, C1-C4 alkyl, C1-C4 alkoxy, C3-C6 cycloalkyl, aryl, heteroaryl, aryl(C1-C6 alkyl), CN, amino, alkylamino, dialkylamino, CF3, or hydroxyl; A is selected from the group consisting of a bond, C?O, —SO2—, —(C?O)NR0—, and —(CRaRb)q—, where R0 is H or C1-C4 alkyl, and Ra and Rb are independently hydrogen, deuterium, C1-C6 alkyl, C3-C6 cycloalkyl, aryl, aryl(C1-C6 alkyl), heteroaryl, (C1-C6 alkyl)heteroaryl, etc.
    Type: Grant
    Filed: July 2, 2020
    Date of Patent: December 14, 2021
    Assignee: Pfizer Inc.
    Inventors: Andrew Fensome, Ariamala Gopalsamy, Brian S. Gerstenberger, Ivan Viktorovich Efremov, Zhao-Kui Wan, Betsy Pierce, Jean-Baptiste Telliez, John I. Trujillo, Liying Zhang, Li Xing, Eddine Saiah
  • Publication number: 20210377495
    Abstract: Methods of treatment as Janus Kinase inhibitors containing the compound of the invention having the structure: or a pharmaceutically acceptable salt thereof, wherein X is N; A is selected from the group consisting of a bond and C?O; R1 is C3-C6 cycloalkyl, wherein said cycloalkyl is further optionally substituted with one or more halo; R2 is hydrogen; R3 is hydrogen; R4 is monocyclic heteroaryl wherein said heteroaryl is optionally substituted with one or more C1-C6 alkyl; and, R5 is hydrogen; and, j is 0 or 1.
    Type: Application
    Filed: August 6, 2021
    Publication date: December 2, 2021
    Applicant: Pfizer Inc.
    Inventors: Andrew FENSOME, Ariamala GOPALSAMY, Brian S. GERSTENBERGER, Ivan Viktorovich EFREMOV, Zhao-Kui WAN, Betsy PIERCE, Jean-Baptiste TELLIEZ, John I. TRUJILLO, Liying ZHANG, Li XING, Eddine SAIAH
  • Publication number: 20210220356
    Abstract: Provided herein are dihydropyrimidine derivatives which are useful in the treatment of HBV infection or HBV-induced diseases, as well as pharmaceutical or medical applications thereof.
    Type: Application
    Filed: May 7, 2019
    Publication date: July 22, 2021
    Inventors: Yimin JIANG, Zhao-Kui WAN, Wing Shun CHEUNG, Qian LIU, Gang DENG, Chao LIANG
  • Patent number: 11053235
    Abstract: The application describes dihydropyrimidine derivatives which are useful in the treatment or prevention of HBV infection or of HBV-induced diseases, more particularly of HBV chronic infection or of diseases induced by HBV chronic infection, as well as pharmaceutical or medical applications thereof.
    Type: Grant
    Filed: August 9, 2019
    Date of Patent: July 6, 2021
    Assignee: Janssen Sciences Ireland Unlimited Company
    Inventors: Gang Deng, Yimin Jiang, Qian Liu, Chao Liang, Zhao-Kui Wan, Wing Shun Cheung, Zhanling Cheng, Yanping Xu
  • Publication number: 20210147446
    Abstract: Pyrazolopyridinone compounds, the pharmaceutical compositions comprising said compounds, and the use of said compounds as FGFR (fibroblast growth factor receptor) inhibitors and their use in the treatment of diseases, e.g. cancer.
    Type: Application
    Filed: November 23, 2018
    Publication date: May 20, 2021
    Inventors: Haibing GUO, Zhao-Kui WAN, Luoheng QIN, Qian LIU, Wing Shun CHEUNG
  • Publication number: 20210147411
    Abstract: Pyrazolopyridinone compounds, the pharmaceutical compositions comprising said compounds, and the use of said compounds as FGFR (fibroblast growth factor receptor) inhibitors and their use in the treatment of diseases, e.g. cancer.
    Type: Application
    Filed: November 23, 2018
    Publication date: May 20, 2021
    Inventors: Haibing GUO, Zhao-Kui WAN, Luoheng QIN, Qian LIU, Wing Shun CHEUNG
  • Publication number: 20210139470
    Abstract: The invention relates to new quinolinone compounds, to pharmaceutical compositions comprising said compounds, to processes for the preparation of said compounds and to the use of said compounds as FGFR (fibroblast growth factor receptor) inhibitors and to their use in the treatment of diseases, e.g. cancer.
    Type: Application
    Filed: June 26, 2018
    Publication date: May 13, 2021
    Inventors: Haibing GUO, Zhao-Kui WAN, Luoheng QIN, Qian LIU, Wing Shun CHEUNG
  • Patent number: 10980815
    Abstract: A compound having the structure: or an acceptable salt thereof, wherein X is N or CR, where R is hydrogen, alkyl, etc.; A is selected from the group consisting of a bond, C?O, —SO2—, etc.; A? is selected from the group consisting of a bond, C?O, etc.; Z is —(CH2)h— or a bond, etc.; R1 and R1? are independently selected from the group consisting of hydrogen, alkyl, etc.; R2 is selected from hydrogen, alkyl, etc.; R3 is selected from the group consisting of hydrogen, and amino; R4 is monocyclic or bicyclic, etc.; R5 is independently selected from hydrogen, alkyl, etc.; h, j, k, m, n and q are integers as defined in the specification. Also provided are methods of treatment as Janus Kinase inhibitors and pharmaceutical compositions containing the compounds of the invention and combinations with other therapeutic agents.
    Type: Grant
    Filed: September 24, 2019
    Date of Patent: April 20, 2021
    Assignee: Pfizer Inc.
    Inventors: Andrew Fensome, Ariamala Gopalsamy, Brian S. Gerstenberger, Ivan Viktorovich Efremov, Zhao-Kui Wan, Betsy Pierce, Jean-Baptiste Telliez, John I. Trujillo, Liying Zhang, Li Xing, Eddine Saiah
  • Publication number: 20210002251
    Abstract: Disclosed herein are compounds that form covalent bonds with Bruton's tyrosine kinase (BTK). Methods for the preparation of the compounds are disclosed. Also disclosed are pharmaceutical compositions that include the compounds. Methods of using the BTK inhibitors are disclosed, alone or in combination with other therapeutic agents, for the treatment of autoimmune diseases or conditions, heteroimmune diseases or conditions, cancer, including lymphoma, and inflammatory diseases or conditions.
    Type: Application
    Filed: September 18, 2020
    Publication date: January 7, 2021
    Applicant: Pfizer Inc.
    Inventors: John Robert Springer, Balekudru Devadas, Danny James Garland, Margaret Lanahan Grapperhaus, Seungil Han, Susan Landis Hockerman, Robert Owen Hughes, Eddine Saiah, Mark Edward Schnute, Shaun Raj Selness, Daniel Patrick Walker, Zhao-Kui Wan, Li Xing, Christoph Wolfgang Zapf, Michelle Ann Schmidt
  • Patent number: 10815213
    Abstract: Disclosed herein are compounds that form covalent bonds with Bruton's tyrosine kinase (BTK). Methods for the preparation of the compounds are disclosed. Also disclosed are pharmaceutical compositions that include the compounds. Methods of using the BTK inhibitors are disclosed, alone or in combination with other therapeutic agents, for the treatment of autoimmune diseases or conditions, heteroimmune diseases or conditions, cancer, including lymphoma, and inflammatory diseases or conditions.
    Type: Grant
    Filed: March 8, 2019
    Date of Patent: October 27, 2020
    Assignee: Pfizer Inc.
    Inventors: John Robert Springer, Balekudru Devadas, Danny James Garland, Margaret Lanahan Grapperhaus, Seungil Han, Susan Landis Hockerman, Robert Owen Hughes, Eddine Saiah, Mark Edward Schnute, Shaun Raj Selness, Daniel Patrick Walker, Zhao-Kui Wan, Li Xing, Christoph Wolfgang Zapf, Michelle Ann Schmidt
  • Publication number: 20200330477
    Abstract: A compound compound having the structure: or a pharmaceutically acceptable salt thereof, wherein X is N or CR, where R is hydrogen, deuterium, C1-C4 alkyl, C1-C4 alkoxy, C3-C6 cycloalkyl, aryl, heteroaryl, aryl(C1-C6 alkyl), CN, amino, alkylamino, dialkylamino, CF3, or hydroxyl; A is selected from the group consisting of a bond, C?O, —SO2—, —(C?O)NR0—, and —(CRaRb)q—, where R0 is H or C1-C4 alkyl, and Ra and Rb are independently hydrogen, deuterium, C1-C6 alkyl, C3-C6 cycloalkyl, aryl, aryl(C1-C6 alkyl), heteroaryl, (C1-C6 alkyl)heteroaryl, etc.
    Type: Application
    Filed: July 2, 2020
    Publication date: October 22, 2020
    Applicant: Pfizer Inc.
    Inventors: Andrew FENSOME, Ariamala GOPALSAMY, Brian S. GERSTENBERGER, Ivan Viktorovich EFREMOV, Zhao-Kui WAN, Betsy PIERCE, Jean-Baptiste TELLIEZ, John I. TRUJILLO, Liying ZHANG, Li XING, Eddine SAIAH