Patents by Inventor Ximing JIANG

Ximing JIANG 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).

  • Low-temperature continuous-flow preparation method of bedaquiline
    Patent number: 12116345
    Abstract: A low-temperature continuous-flow preparation method of bedaquiline includes the following steps. (a) A first feed liquid and a second feed liquid are subjected to a first continuous flow reaction for 30-600 seconds to obtain a first reaction mixture. (b) The first reaction mixture and a third feed liquid are subjected to a second continuous flow reaction for 30-600 seconds to obtain a second reaction mixture. (c) The second reaction mixture was quenched to afford bedaquiline.
    Type: Grant
    Filed: May 21, 2024
    Date of Patent: October 15, 2024
    Assignees: SHANGHAI JIAOTONG UNIVERSITY, SPH NO.1 BIOCHEMICAL & PHARMACEUTICAL CO., LTD.
    Inventors: Wanbin Zhang, Yaohua Zhang, Feng Gao, Wei Yu, Jing Li, Ximing Jiang, Zhenfeng Zhang, Liang Wu, Yuanlin Wang, Yujia Fu
  • LOW-TEMPERATURE CONTINUOUS-FLOW PREPARATION METHOD OF BEDAQUILINE
    Publication number: 20240308963
    Abstract: A low-temperature continuous-flow preparation method of bedaquiline includes the following steps. (a) A first feed liquid and a second feed liquid are subjected to a first continuous flow reaction for 30-600 seconds to obtain a first reaction mixture. (b) The first reaction mixture and a third feed liquid are subjected to a second continuous flow reaction for 30-600 seconds to obtain a second reaction mixture. (c) The second reaction mixture was quenched to afford bedaquiline.
    Type: Application
    Filed: May 21, 2024
    Publication date: September 19, 2024
    Inventors: Wanbin ZHANG, Yaohua ZHANG, Feng GAO, Wei YU, Jing LI, Ximing JIANG, Zhenfeng ZHANG, Liang WU, Yuanlin WANG, Yujia FU
  • METHOD FOR REFINING VASOPRESSIN
    Publication number: 20210087226
    Abstract: A method for refining vasopressin, including: subjecting a crude vasopressin solution to reversed-phase enrichment, reversed-phase salt conversion and reversed-phase purification sequentially using reversed-phase high performance liquid chromatography. The crude vasopressin solution is obtained by oxidizing a crude reduced vasopressin prepared by solid phase synthesis. A super water-resistant packing material is used in the reversed-phase high performance liquid chromatography.
    Type: Application
    Filed: December 10, 2020
    Publication date: March 25, 2021
    Inventors: Ximing JIANG, Xinlei ZHU, Long HUANG, Jinguo DING, Zhenhui HUANG
  • Air conditioner
    Patent number: D1048342
    Type: Grant
    Filed: March 16, 2023
    Date of Patent: October 22, 2024
    Assignee: GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
    Inventors: Yongyi Yang, Sang Soo Hah, Ximing Jiang