Patents by Inventor Jiyuan JIN

Jiyuan JIN 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).

  • Application of acetylacetone in inhibiting growth of cyanobacteria
    Patent number: 11464228
    Abstract: Disclosed is application of acetylacetone in inhibiting the growth of cyanobacteria, that is, acetylacetone is added in water disturbed with cyanobacteria, and the dosage of acetylacetone is not less than 7 mg/L to inhibit the growth of cyanobacteria. Acetylacetone inhibits the growth of cyanobacteria by inhibiting photosynthesis, has a better algicidal effect than common algaecides, is harmless to common bacteria such as Escherichia coli, Salmonella, Bacillus subtilis, and Staphylococcus aureus, and is environmentally friendly and easy to popularize and apply.
    Type: Grant
    Filed: August 26, 2020
    Date of Patent: October 11, 2022
    Assignee: Nanjing University
    Inventors: Shujuan Zhang, Jiyuan Jin, Xiaomeng Wang, Xin Wang, Wentao Zhang
  • Application of Acetylacetone in Inhibiting Growth of Cyanobacteria
    Publication number: 20220151228
    Abstract: Disclosed is application of acetylacetone in inhibiting the growth of cyanobacteria, that is, acetylacetone is added in water disturbed with cyanobacteria, and the dosage of acetylacetone is not less than 7 mg/L to inhibit the growth of cyanobacteria. Acetylacetone inhibits the growth of cyanobacteria by inhibiting photosynthesis, has a better algicidal effect than common algaecides, is harmless to common bacteria such as Escherichia coli, Salmonella, Bacillus subtilis, and Staphylococcus aureus, and is environmentally friendly and easy to popularize and apply.
    Type: Application
    Filed: August 26, 2020
    Publication date: May 19, 2022
    Applicant: NANJING UNIVERSITY
    Inventors: Shujuan Zhang, Jiyuan JIN, Xiaomeng Wang, Xin Wang, Wentao Zhang