Patents by Inventor Jinbo JI

Jinbo JI 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).

  • SULFONYLAMIDINE SUBSTITUTED COMPOUNDS AND THEIR USE AS BETA-LACTAMASE INHIBITORS
    Publication number: 20240132488
    Abstract: The present invention belongs to the medical field, and relates to novel ?-lactamase inhibitors, for the treatment of bacterial infections in combination with ?-lactam antibiotics, including infection caused by drug resistant organisms and especially multi-drug resistant organisms. The present invention includes compounds according to formula (I): or pharmaceutically acceptable salts thereof, wherein M and R are as defined herein.
    Type: Application
    Filed: March 4, 2022
    Publication date: April 25, 2024
    Inventors: Zhixiang YANG, Haikang YANG, Jinbo JI, Lijuan ZHAI, Jian SUN, Jingwen JI, Lili HE, Dong TANG, Zafar IQBAL, Yuanbai LIU, Yangxiu MU, Xueqin MA, Jianqiang YU
  • BETA-LACTAMASE INHIBITORS AND THEIR PREPARATION
    Publication number: 20230365561
    Abstract: ?-lactamase inhibitors, pharmaceutical compositions including the same, methods of preparing the same, and methods of treating bacterial infections in combination with ?-lactam antibiotics, including infection caused by drug resistant organisms and especially multi-drug resistant organisms. The present invention includes compounds according to formula (I) or pharmaceutically acceptable salts thereof, wherein M and R are as defined herein.
    Type: Application
    Filed: September 1, 2020
    Publication date: November 16, 2023
    Inventors: Zhixiang YANG, Haikang YANG, Jinbo JI, Yuanyu GAO, Dong TANG, Lijuan ZHAI, Zafar IQBAL, Jian SUN, Jingwen JI, Yangxiu MU, Lili HE, Yuanbai LIU, Xueqin MA, Jianqiang YU
  • MONOBACTAM COMPOUNDS, THEIR PREPARATION AND USE AS ANTIBACTERIAL AGENTS
    Publication number: 20230295149
    Abstract: A monobactam compound of formula (I), a preparation thereof, and a use thereof as antibiotic agents for the treatment of bacterial infections are provided. In the formula (I), M is hydrogen or a pharmaceutically acceptable salt forming cation, R1 and R2 represent independently of one another hydrogen or methyl, W represents a bond or O, X represents CR4 or N, R4 represents halogen, R3 represents hydrogen, amino, hydroxy, (C1-C6)-alkyl, or a 4-, 5- or 6-membered nitrogen-containing heterocycle.
    Type: Application
    Filed: July 16, 2020
    Publication date: September 21, 2023
    Applicant: NINGXIA ACADEMY OF AGRICULTURE AND FORESTRY SCIENCES
    Inventors: Zhixiang YANG, Haikang YANG, Jinbo JI, Lijuan ZHAI, Lili HE, Jian SUN, Koko MYO, Dong TANG, Yuanyu GAO, Yuanbai LIU, Yangxiu MU, Jingwen JI, Zafar IQBAL, Zawmin THU, Rui JIANG, Xueqin MA, Jianqiang YU
  • B-LACTAM COMPOUNDS, THEIR PREPARATION AND USE AS ANTIBACTERIAL AGENTS
    Publication number: 20230150996
    Abstract: Provided are ?-lactam compounds of formula (I), their preparation and use as antibiotic agents for the treatment of bacterial infections: Wherein X, W, R1, R2 and R3 are defined herein.
    Type: Application
    Filed: August 6, 2020
    Publication date: May 18, 2023
    Inventors: Zhixiang YANG, Haikang YANG, Jinbo JI, Jian SUN, Lili HE, Lijuan ZHAI, Koko MYO, Dong TANG, Zafar IQBAL, Jingwen JI, Yuanyu GAO, Yangxiu MU, Yuanbai LIU, Xueqin MA, Jianqiang YU