Patents by Inventor Zhichun CAO

Zhichun CAO 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).

  • Flocculant for Catalytic Decomposition of Flue Gas Desulfurization Wastewater Treatment
    Publication number: 20230183110
    Abstract: The present invention provides a flocculant for catalytic decomposition of flue gas desulfurization wastewater treatment. The flocculant includes polyacrylamide, inorganic polymer, and an inorganic compound with low molecular weight. In the condition of using proper components, the flocculant has significant wastewater treatment performance.
    Type: Application
    Filed: April 22, 2022
    Publication date: June 15, 2023
    Inventors: Haiqun CHEN, Guangyu HE, Yi CAO, Kun WANG, Bin REN, Zhichun CAO, Qun CHEN, Xingyue QIAN, Jiawei XIA, Jingjing YUAN