Patents by Inventor Jiaxin Yu

Jiaxin Yu 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: 11352360
    Abstract: Disclosed are imidazole and thiazole compounds, as well as pharmaceutical compositions and methods of use thereof. One embodiment is a compound having the structure and pharmaceutically acceptable salts, prodrugs and N-oxides thereof (and solvates and hydrates thereof), wherein X, A, Z, R1 and R? are as described herein. In certain embodiments, a compound disclosed herein inhibits TGF-?, and can be used to treat disease by blocking TGF-? signaling.
    Type: Grant
    Filed: March 21, 2019
    Date of Patent: June 7, 2022
    Assignees: Rigel Pharmaceuticals, hic., Bristol-Myers Squibb Company
    Inventors: Todd Kinsella, Marina Gelman, Hui Hong, Ihab S. Darwish, Rajinder Singh, Jiaxin Yu, Robert M. Borzilleri, Upender Velaparthi, Peiying Liu, Chetan Padmakar Dame, Hasibur Rahaman, Jayakumar Sankara Warrier
  • Patent number: 11352655
    Abstract: Disclosed is a method for identifying methicillin-resistant Staphylococcus aureus through detection a mass signal at m/z of 6580-6600 in the MALDI-TOF mass spectrum. Also disclosed is a novel peptide biomarker, which consists of SEQ NO ID:5 and the use thereof for detection and/or identification of methicillin-resistant Staphylococcus aureus.
    Type: Grant
    Filed: February 9, 2021
    Date of Patent: June 7, 2022
    Assignee: CHINA MEDICAL UNIVERSITY HOSPITAL
    Inventors: Der-Yang Cho, Jiaxin Yu, Ni Tien, Chao-Jung Chen
  • Publication number: 20220169612
    Abstract: The present disclosure is directed to chemical compounds and to the use of such compounds in the treatment of diseases associated with an adrenergic receptor. In certain embodiments of the methods disclosed herein, the methods include administering to the subject a compound as disclosed herein and a peripherally acting P-blocker (PABRA).
    Type: Application
    Filed: March 26, 2020
    Publication date: June 2, 2022
    Inventors: Anthony P. Ford, Wei Chen, David Scott Carter, Jiaxin Yu
  • Publication number: 20220064694
    Abstract: Disclosed is a method for identifying methicillin-resistant Staphylococcus aureus through detection a mass signal at m/z of 6580-6600 in the MALDI-TOF mass spectrum. Also disclosed is a novel peptide biomarker, which consists of SEQ NO ID:5 and the use thereof for detection and/or identification of methicillin-resistant Staphylococcus aureus.
    Type: Application
    Filed: February 9, 2021
    Publication date: March 3, 2022
    Applicant: China Medical University Hospital
    Inventors: Der-Yang Cho, Jiaxin Yu, Ni Tien, Chao-Jung Chen
  • Publication number: 20220009936
    Abstract: Disclosed herein are kinase inhibitory compounds, such as a receptor-interacting protein-1 (RIP1) kinase inhibitor compounds, as well as pharmaceutical compositions and combinations comprising such inhibitory compounds. The disclosed compounds, pharmaceutical compositions, and/or combinations may be used to treat or prevent a kinase-associated disease or condition, particularly a RIP1-associated disease or condition.
    Type: Application
    Filed: June 25, 2021
    Publication date: January 13, 2022
    Inventors: Somasekhar BHMIDIPATI, Simon SHAW, Ihab DARWISH, Jiaxin YU, Rao KOLLURI, Vanessa TAYLOR, Esteban MASUDA, Mark IRVING
  • Publication number: 20210371380
    Abstract: The present disclosure is directed to chemical compounds and to the use of such compounds in the treatment of diseases associated with an adrenergic receptor.
    Type: Application
    Filed: June 22, 2021
    Publication date: December 2, 2021
    Inventors: Anthony P. Ford, Wei Chen, David Scott Carter, Jiaxin Yu
  • Patent number: 11129819
    Abstract: Aspects of the present disclosure include compounds that find use for the treatment of a variety of autoimmune and inflammatory diseases and disorders. Embodiments of the present disclosure also relate to pharmaceutical compositions that include these compounds, methods of using these compounds in the treatment of various diseases and disorders, processes for preparing these compounds and intermediates useful in these processes.
    Type: Grant
    Filed: October 14, 2019
    Date of Patent: September 28, 2021
    Assignee: Rigel Pharmaceuticals, Inc.
    Inventors: Matthew Duncton, Somasekhar Bhamidipati, Jiaxin Yu, Ihab Darwish, Rajinder Singh
  • Patent number: 11110082
    Abstract: Disclosed are imidazole compounds, as well as pharmaceutical compositions and methods of use thereof. One embodiment is a compound having the structure and pharmaceutically acceptable salts, prodrugs and N-oxides thereof (and solvates and hydrates thereof), wherein X, Y and Z are as described herein. In certain embodiments, a compound disclosed herein inhibits a cellular TAM receptor, and can be used to treat disease mediated by or involving the TAM receptor family.
    Type: Grant
    Filed: September 19, 2019
    Date of Patent: September 7, 2021
    Assignee: Rigel Pharmaceuticals, Inc.
    Inventors: Sacha Holland, Rajinder Singh, Somasekhar Bhamidipati, Pingyu Ding, Rao Kolluri, Ihab Darwish, Esteban Masuda, Jiaxin Yu
  • Publication number: 20210214347
    Abstract: Disclosed herein are kinase inhibitory compounds, such as a receptor-interacting protein-1 (RIP1) kinase inhibitor compounds, as well as pharmaceutical compositions and combinations comprising such inhibitory compounds. The disclosed compounds, pharmaceutical compositions, and/or combinations may be used to inhibit a RIP1 kinase in vivo or ex vivo, and also may treat or prevent a kinase-associated disease or condition, particularly a RIP1-associated disease or condition.
    Type: Application
    Filed: March 23, 2021
    Publication date: July 15, 2021
    Applicant: Rigel Pharmaceuticals, Inc.
    Inventors: Vanessa Taylor, Jiaxin Yu, Esteban Masuda, Ihab Darwish, Yan Chen
  • Patent number: 11040944
    Abstract: The present disclosure is directed to chemical compounds and to the use of such compounds in the treatment of diseases associated with an adrenergic receptor.
    Type: Grant
    Filed: March 26, 2020
    Date of Patent: June 22, 2021
    Assignee: Curasen Therapeutics, Inc.
    Inventors: Anthony P. Ford, Wei Chen, David Scott Carter, Jiaxin Yu
  • Publication number: 20210142477
    Abstract: The present disclosure provides a bone age assessment and height prediction system including an image capturing unit and a non-transitory machine readable medium. The image capturing unit is for obtaining a target x-ray image data of a subject. The non-transitory machine-readable medium is for storing a program for assessing the development of the bones of a hand and the bone age of the subject, and predicting the adult height of the subject when executed by a processing unit. Therefore, the bone age assessment and height prediction system of the present disclosure can effectively improve the accuracy and sensitivity of the bone age assessment and the height prediction, and the time for assessing the bone age and predicting the height can be further shorten.
    Type: Application
    Filed: August 1, 2018
    Publication date: May 13, 2021
    Applicant: China Medical University Hospital
    Inventors: Fuu-Jen Tsai, Tzung-Chi Huang, Ken Ying-Kai Liao, Jiaxin Yu
  • Publication number: 20210139494
    Abstract: Disclosed herein are kinase inhibitory compounds, such as a receptor-interacting protein-1 (RIP1) kinase inhibitor compounds, as well as pharmaceutical compositions and combinations comprising such inhibitory compounds. The compounds may have a structure according to Formula I The disclosed compounds, pharmaceutical compositions, and/or combinations may be used to treat or prevent a kinase-associated disease or condition, particularly a RIP1-associated disease or condition.
    Type: Application
    Filed: November 6, 2020
    Publication date: May 13, 2021
    Applicant: Rigel Pharmaceuticals, Inc.
    Inventors: Yan Chen, Jiaxin Yu, Simon Shaw, Ihab Darwish, Vanessa Taylor, Somasekhar Bhamidipati, Zhushou Luo, Rao Kolluri
  • Publication number: 20210130361
    Abstract: Disclosed are pyrazole compounds, as well as pharmaceutical compositions and methods of use thereof. One embodiment is a compound having the structure and pharmaceutically acceptable salts, prodrugs and N-oxides thereof (and solvates and hydrates thereof), wherein A, X, Z, m, p, and R2 are as described herein. In certain embodiments, a compound disclosed herein inhibits the activity of one or more members of the TGF-? superfamily, and can be used to treat disease by blocking such activity.
    Type: Application
    Filed: November 2, 2020
    Publication date: May 6, 2021
    Applicant: Rigel Pharmaceuticals, Inc.
    Inventors: Marina Gelman, Todd Kinsella, Somasekhar Bhamidipati, Ihab Darwish, Rajinder Singh, Jiaxin Yu
  • Patent number: 10975064
    Abstract: Disclosed herein are kinase inhibitory compounds, such as a receptor-interacting protein-1 (RIP1) kinase inhibitor compounds, as well as pharmaceutical compositions and combinations comprising such inhibitory compounds. The disclosed compounds, pharmaceutical compositions, and/or combinations may be used to inhibit a RIP1 kinase in vivo or ex vivo, and also may treat or prevent a kinase-associated disease or condition, particularly a RIP1-associated disease or condition.
    Type: Grant
    Filed: May 2, 2019
    Date of Patent: April 13, 2021
    Assignee: Rigel Pharmaceuticals, Inc.
    Inventors: Vanessa Taylor, Jiaxin Yu, Esteban Masuda, Ihab Darwish, Yan Chen
  • Publication number: 20210078990
    Abstract: Disclosed are imidazole compounds, as well as pharmaceutical compositions and methods of use thereof. One embodiment is a compound having the structure and pharmaceutically acceptable salts, prodrugs and N-oxides thereof (and solvates and hydrates thereof), wherein R1, X, Y1, Y2, Y3 and Z are as described herein. In certain embodiments, a compound disclosed herein inhibits a cellular TAM receptor, and can be used to treat disease mediated by or involving the TAM receptor family.
    Type: Application
    Filed: November 25, 2020
    Publication date: March 18, 2021
    Applicant: Rigel Pharmaceuticals, Inc.
    Inventors: Ihab Darwish, Jiaxin Yu, Rao Kolluri, Sacha Holland
  • Patent number: 10947196
    Abstract: The present disclosure is directed to chemical compounds and to the use of such compounds in the treatment of diseases associated with an adrenergic receptor.
    Type: Grant
    Filed: March 26, 2020
    Date of Patent: March 16, 2021
    Assignee: CuraSen Therapeutics, Inc.
    Inventors: Anthony P. Ford, Wei Chen, David Scott Carter, Jiaxin Yu
  • Publication number: 20210069208
    Abstract: Disclosed herein are kinase inhibitory compounds, such as a receptor-interacting protein-1 (RIP 1) kinase inhibitor compounds, as well as pharmaceutical compositions and combinations comprising such inhibitory compounds. The disclosed compounds, pharmaceutical compositions, and/or combinations may be used to treat or prevent a kinase-associated disease or condition, particularly a RIP1-associated disease or condition.
    Type: Application
    Filed: September 4, 2020
    Publication date: March 11, 2021
    Inventors: Jiaxin Yu, Ihab Darwish, Vanessa Taylor, Rao Kolluri, Yan Chen, Simon Shaw, Somasekhar Bhamidipati, Zhushou Luo
  • Publication number: 20210070743
    Abstract: Disclosed herein are kinase inhibitory compounds, such as a receptor-interacting protein-1 (RIP1) kinase inhibitor compounds, as well as pharmaceutical compositions and combinations comprising such inhibitory compounds. The disclosed compounds, pharmaceutical compositions, and/or combinations may be used to treat or prevent a kinase-associated disease or condition, particularly a RIP1-associated disease or condition.
    Type: Application
    Filed: September 4, 2020
    Publication date: March 11, 2021
    Applicant: Rigel Pharmaceuticals, Inc.
    Inventors: Yan Chen, Jiaxin Yu, Simon Shaw, Ihab Darwish, Vanessa Taylor, Somasekhar Bhamidipati, Zhushou Luo, Rao Kolluri
  • Patent number: 10889562
    Abstract: Aspects of the present disclosure include prodrugs of compounds that activate Nrf2. Such prodrugs find use in the treatment of autoimmune and inflammatory diseases and disorders, such as for example psoriasis and multiple sclerosis. Embodiments of the present disclosure also relate to pharmaceutical compositions that include these prodrugs, methods of using these prodrugs in the treatment of various diseases and disorders, processes for preparing these prodrugs and intermediates useful in these processes.
    Type: Grant
    Filed: August 12, 2020
    Date of Patent: January 12, 2021
    Assignee: Rigel Pharmaceuticals, Inc.
    Inventors: Jiaxin Yu, Beth Fernandez, Gary Park, Ihab Darwish
  • Patent number: 10851093
    Abstract: Disclosed are imidazole compounds, as well as pharmaceutical compositions and methods of use thereof. One embodiment is a compound having the structure and pharmaceutically acceptable salts, prodrugs and N-oxides thereof (and solvates and hydrates thereof), wherein R1, X, Y1, Y2, Y3 and Z are as described herein. In certain embodiments, a compound disclosed herein inhibits a cellular TAM receptor, and can be used to treat disease mediated by or involving the TAM receptor family.
    Type: Grant
    Filed: May 29, 2019
    Date of Patent: December 1, 2020
    Assignee: Rigel Pharmaceuticals, Inc.
    Inventors: Ihab Darwish, Jiaxin Yu, Rao Kolluri, Sacha Holland