Patents by Inventor Tang GAO

Tang GAO 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).

  • Water-soluble fluorescent probe and nanoparticals with aggregation-induced emission effect for ovarian cancer and preparation method and use thereof
    Patent number: 12180183
    Abstract: Disclosed are a water-soluble fluorescent probe and nanoparticles with an aggregation induced emission (AIE) effect and preparation methods and the application. The fluorescent probe molecule includes one imidazole ring substituted by two methoxyphenyls and one phenyl and two quaternary ammonium salt structures. It has good dispersion in water, may form micelles. It has the characteristics of AIE effect and a large Stokes shift etc. It is suitable for fluorescence detection. Under the induction of lysophosphatidic acid, the probe can be self-assembled so as to aggregate and generate yellow fluorescence. Lysophosphatidic acid may be quantitatively analyzed by measuring the intensity of emitted fluorescence.
    Type: Grant
    Filed: June 24, 2019
    Date of Patent: December 31, 2024
    Assignee: HUNAN TARGETING DETECTION TECHNOLOGY CO., LTD.
    Inventors: Wenbin Zeng, Shi Li, Zuyuan Liu, Xueyan Huang, Tang Gao
  • WATER-SOLUBLE FLUORESCENT PROBE AND NANOPARTICALS WITH AGGREGATION-INDUCED EMISSION EFFECT FOR OVARIAN CANCER AND PREPARATION METHOD AND USE THEREOF
    Publication number: 20210269421
    Abstract: Disclosed are a water-soluble fluorescent probe and nanoparticles with an aggregation induced emission (AIE) effect and preparation methods and the application. The fluorescent probe molecule includes one imidazole ring substituted by two methoxyphenyls and one phenyl and two quaternary ammonium salt structures. It has good dispersion in water, may form micelles. It has the characteristics of AIE effect and a large Stokes shift etc. It is suitable for fluorescence detection. Under the induction of lysophosphatidic acid, the probe can be self-assembled so as to aggregate and generate yellow fluorescence. Lysophosphatidic acid may be quantitatively analyzed by measuring the intensity of emitted fluorescence.
    Type: Application
    Filed: June 24, 2019
    Publication date: September 2, 2021
    Inventors: Wenbin ZENG, Shi LI, Zuyuan LIU, Xueyan HUANG, Tang GAO