Patents by Inventor Wenru LI

Wenru LI 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).

  • MILDEW-PROOF COMPOSITE COMPOSITION WITH SYNERGISTIC EFFECT AS WELL AS PREPARATION METHOD AND APPLICATION THEREOF
    Publication number: 20240130375
    Abstract: A mildew-proof composite composition with a synergistic effect as well as a preparation method and application thereof is provided. The mildew-proof composite composition includes the following components in volume fraction: 10 to 50% of cinnamon essential oil, and 50 to 90% of mustard essential oil. The mildew-proof composite composition with the synergistic effect provided by the present invention is blended into a composite essential oil composition with a significant inhibitory effect and strong antibacterial effect through the interactions among the components.
    Type: Application
    Filed: December 21, 2023
    Publication date: April 25, 2024
    Applicant: Institute of Microbiology, Guangdong Academy of Sciences(Guangdong Detection Center of Microbiology)
    Inventors: Xiaobao XIE, Dezan LIU, Wenru LI, Zhiqing ZHANG
  • Use of citronellol in preparing preparation for promoting expression of virulence gene of
    Patent number: 11807668
    Abstract: A use of citronellol in preparing a preparation for promoting an expression of a virulence gene toxA of Pseudomonas aeruginosa is disclosed. It was found that citronellol slightly inhibits the growth of a Pseudomonas aeruginosa PAO1 strain and can promote the transcription of the toxA of Pseudomonas aeruginosa, which can increase the yield of an exotoxin A, namely, an encoded product of toxA. Therefore, citronellol is applicable to the preparation of a preparation for promoting the expression of the virulence gene toxA of Pseudomonas aeruginosa.
    Type: Grant
    Filed: October 27, 2021
    Date of Patent: November 7, 2023
    Assignee: INSTITUTE OF MICROBIOLOGY, GUANGDONG ACADEMY OF SCIENCES (GUANGDONG DETECTION CENTER OF MICRORI
    Inventors: Wenru Li, Xiaobao Xie, Taohua Zeng, Zhiqing Zhang, Jingxia Liu, Qingshan Shi
  • APPLICATION OF GERANIOL IN PREPARATION OF FORMULATION FOR PROMOTING SYNTHESIS OF PSEUDOMONAS AERUGINOSA 3OC12-HSL SIGNAL MOLECULES
    Publication number: 20230148605
    Abstract: An application of geraniol in preparation of formulation for promoting synthesis of Pseudomonas aeruginosa 3OC12-HSL signal molecules is provided. It was found that geraniol slightly inhibits growth of Pseudomonas aeruginosa PAO1 strain, but can significantly promote synthesis of the 3OC12-HSL signal molecules of the bacterium, and thus can be applied to preparation of formulation for promoting synthesis of the Pseudomonas aeruginosa 3OC12-HSL signal molecules.
    Type: Application
    Filed: January 24, 2022
    Publication date: May 18, 2023
    Applicant: Institute of Microbiology, Guangdong Academy of Sciences (Guangdong Detection Center of Microbiology
    Inventors: Xiaobao XIE, Wenru LI, Taohua ZENG, Zhiqing ZHANG, Qingshan SHI
  • USE OF CITRONELLOL IN PREPARING PREPARATION FOR PROMOTING EXPRESSION OF VIRULENCE GENE TOXA OF PSEUDOMONAS AERUGINOSA
    Publication number: 20230010612
    Abstract: A use of citronellol in preparing a preparation for promoting an expression of a virulence gene toxA of Pseudomonas aeruginosa is disclosed. It was found that citronellol slightly inhibits the growth of a Pseudomonas aeruginosa PAO1 strain and can promote the transcription of the toxA of Pseudomonas aeruginosa, which can increase the yield of an exotoxin A, namely, an encoded product of toxA. Therefore, citronellol is applicable to the preparation of a preparation for promoting the expression of the virulence gene toxA of Pseudomonas aeruginosa.
    Type: Application
    Filed: October 27, 2021
    Publication date: January 12, 2023
    Applicant: Institute of Microbiology, Guangdong Academy of Sciences(Guangdong Detection Center of Microbiology)
    Inventors: Wenru LI, Xiaobao XIE, Taohua ZENG, Zhiqing ZHANG, Jingxia LIU, Qingshan SHI