Patents by Inventor Robert Luo

Robert Luo 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: 20250092039
    Abstract: The present disclosure relates to novel pan-KRAS glutarimide-containing compounds with KRAS degradation activities, pharmaceutical compositions containing such compounds, and their use in prevention and treatment diseases and conditions.
    Type: Application
    Filed: October 18, 2024
    Publication date: March 20, 2025
    Inventors: Robert LUO, Ji LIU, Pin HUANG, Jie SU, Yan FENG, Ke LIU, Jie FAN, Wei HE, Yimin QIAN
  • Patent number: 12195459
    Abstract: The present disclosure relates to novel pan-KRAS glutarimide-containing compounds with KRAS degradation activities, pharmaceutical compositions containing such compounds, and their use in prevention and treatment diseases and conditions.
    Type: Grant
    Filed: April 24, 2024
    Date of Patent: January 14, 2025
    Assignee: Tiger Biotherapeutics Inc.
    Inventors: Robert Luo, Ji Liu, Pin Huang, Jie Su, Yan Feng, Ke Liu, Jie Fan, Wei He, Yimin Qian
  • Publication number: 20250002473
    Abstract: The present disclosure relates to at least one entity chosen from a compound of Formula (I), tautomers, stereoisomers or a mixture of stereoisomers, hydrates, and deuterated derivatives thereof, and pharmaceutically acceptable salts of any of the foregoing, and their use as epidermal growth factor receptor (EGFR) degraders for the prevention and treatment of diseases and conditions, e.g., cancer. The present disclosure also relates to pharmaceutical compositions containing such entities, and their use in treating or preventing a disease or disorder associated with EGFR.
    Type: Application
    Filed: June 14, 2024
    Publication date: January 2, 2025
    Applicant: Accutar Biotechnology Inc.
    Inventors: Ji LIU, Pin HUANG, Ke LIU, Wei HE, Yimin QIAN, Jie FAN, Robert Luo
  • Patent number: 12168058
    Abstract: The present disclosure relates to novel glutarimide-containing compounds with KRAS mutant form degradation activities, pharmaceutical compositions containing such compounds, and their use in prevention and treatment of diseases and conditions.
    Type: Grant
    Filed: November 30, 2023
    Date of Patent: December 17, 2024
    Assignee: Tiger Biotherapeutics, Inc.
    Inventors: Ji Liu, Robert Luo, Pin Huang, Jie Su, Yan Feng, Ke Liu, Jie Fan, Wei He, Yimin Qian
  • Publication number: 20240398805
    Abstract: The disclosure provides quinazoline based compounds and pharmaceutical compositions thereof, which are useful for inhibiting EGFR, as well as methods for using such compounds to treat cancer associated with an EGFR or HER2 exon 20 insertion mutation.
    Type: Application
    Filed: February 4, 2022
    Publication date: December 5, 2024
    Applicant: ACCUTAR BIOTECHNOLOGY INC.
    Inventors: Yimin Qian, Wei HE, Robert LUO, Jie Fan
  • Patent number: 12110291
    Abstract: The present disclosure relates to novel pan-KRAS glutarimide-containing compounds with KRAS degradation activities, pharmaceutical compositions containing such compounds, and their use in prevention and treatment diseases and conditions.
    Type: Grant
    Filed: November 30, 2023
    Date of Patent: October 8, 2024
    Assignee: Tiger Biotherapeutics Inc.
    Inventors: Robert Luo, Ji Liu, Pin Huang, Jie Su, Yan Feng, Ke Liu, Jie Fan, Wei He, Yimin Qian
  • Publication number: 20240294527
    Abstract: The present disclosure relates to novel pan-KRAS glutarimide-containing compounds with KRAS degradation activities, pharmaceutical compositions containing such compounds, and their use in prevention and treatment diseases and conditions.
    Type: Application
    Filed: April 24, 2024
    Publication date: September 5, 2024
    Inventors: Robert LUO, Ji LIU, Pin HUANG, Jie SU, Yan FENG, Ke LIU, Jie FAN, Wei HE, Yimin QIAN
  • Publication number: 20240217972
    Abstract: The present disclosure relates to novel pan-KRAS glutarimide-containing compounds with KRAS degradation activities, pharmaceutical compositions containing such compounds, and their use in prevention and treatment diseases and conditions.
    Type: Application
    Filed: November 30, 2023
    Publication date: July 4, 2024
    Inventors: Robert LUO, Ji LIU, Pin HUANG, Jie SU, Yan FENG, Ke LIU, Jie FAN, Wei HE, Yimin QIAN
  • Publication number: 20240216516
    Abstract: The present disclosure relates to novel glutarimide-containing compounds with KRAS mutant form degradation activities, pharmaceutical compositions containing such compounds, and their use in prevention and treatment of diseases and conditions.
    Type: Application
    Filed: November 30, 2023
    Publication date: July 4, 2024
    Inventors: Ji LIU, Robert LUO, Pin HUANG, Jie SU, Yan FENG, Ke LIU, Jie FAN, Wei HE, Yimin QIAN
  • Publication number: 20240132502
    Abstract: The present disclosure relates to novel compounds that degrade Bruton's tyrosine kinase (BTK), pharmaceutical compositions containing such compounds, and their use in prevention and treatment of conditions modulated by BTK.
    Type: Application
    Filed: February 2, 2022
    Publication date: April 25, 2024
    Applicant: ACCUTAR BIOTECHNOLOGY INC.
    Inventors: Yimin Qian, Wei HE, Robert LUO, Jie SU, Hui ZHANG, Ke LIU, Jie FAN
  • Publication number: 20240051940
    Abstract: The disclosure provides sulfonamides based compounds and pharmaceutical compositions thereof, which are useful for inhibiting one or more mutations of EGFR, as well as methods for using such compounds to treat cancer associated with EGFR mutations.
    Type: Application
    Filed: February 7, 2022
    Publication date: February 15, 2024
    Applicant: ACCUTAR BIOTECHNOLOGY INC.
    Inventors: Yimin QIAN, Robert LUO, Wei HE, Jie Fan
  • Patent number: 11530222
    Abstract: The present disclosure relates to novel compounds of Formula (I) that degrade Bruton's tyrosine kinase (BTK), pharmaceutical compositions containing such compounds, and their use in prevention and treatment of conditions modulated by BTK.
    Type: Grant
    Filed: February 2, 2022
    Date of Patent: December 20, 2022
    Assignee: Accutar Biotechnology Inc.
    Inventors: Yimin Qian, Wei He, Robert Luo, Jie Su, Hui Zhang, Ke Liu, Jie Fan
  • Publication number: 20220259207
    Abstract: The present disclosure relates to novel compounds that degrade Bruton's tyrosine kinase (BTK), pharmaceutical compositions containing such compounds, and their use in prevention and treatment of conditions modulated by BTK.
    Type: Application
    Filed: February 2, 2022
    Publication date: August 18, 2022
    Applicant: ACCUTAR BIOTECHNOLOGY INC.
    Inventors: Yimin Qian, Wei He, Robert Luo, JIE SU, HUI ZHANG, KE LIU, JIE FAN
  • Publication number: 20170303574
    Abstract: The present invention provides edible compositions comprising a sweet taste modulator or bitter taste blocker of the present invention, food products comprising such edible compositions and methods of preparing such food products. The present invention also provides methods of reducing the amount of sugar in a food product, methods of reducing the caloric intake in a diet, and methods of enhancing sweet taste or blocking a bitter taste in a food product.
    Type: Application
    Filed: September 3, 2015
    Publication date: October 26, 2017
    Applicant: Chromocell Corporation
    Inventors: Robert Luo, Leonard McDonald, Deshou Jiang, Purvi Shah, Hao Zhou
  • Patent number: 7181349
    Abstract: The invention includes the fitted quaternary structure of insulin receptor. It also includes methods of identifying compounds that modulate insulin receptor activity by producing a compound that interacts with all or part of the fitted quaternary structure of insulin receptor or a fragment or derivative thereof and which thereby modulates insulin receptor activity.
    Type: Grant
    Filed: May 25, 2000
    Date of Patent: February 20, 2007
    Inventors: Cecil Yip, Peter Ottensmeyer, Robert Luo