Patents by Inventor Mengyao ZHAO

Mengyao ZHAO 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).

  • Publication number: 20230348814
    Abstract: A high-stability oil composition including an oil and quercetagetin. Quercetagetin, as a stabilizer, can delay an oxidation process of the oil and ensure the stability of the oil. The content of the quercetagetin may be more than 1 ppm, preferably more than 5 ppm, more than 10 ppm; preferably more than 20 ppm, more than 30 ppm, more than 40 ppm, more than 50 ppm, more than 60 ppm, more than 70 ppm, more than 80 ppm, more than 90 ppm, preferably more than 100 ppm, more than 200 ppm, more than 300 ppm, more than 400 ppm, more than 500 ppm, more than 600 ppm, more than 700 ppm, more than 800 ppm, more than 900 ppm; preferably more than 1000 ppm, more than 2000 ppm, more than 3000 ppm, more than 4000 ppm, more than 5000 ppm.
    Type: Application
    Filed: April 30, 2021
    Publication date: November 2, 2023
    Inventors: Di WU, Yunhe LIAN, Wei GAO, Baojiang CHEN, Mengyao ZHAO
  • Publication number: 20230323099
    Abstract: A polypropylene composition, a preparation method therefor, and an article made therefrom, the polypropylene composition comprising: (a) 70-95% by weight of a crystalline homo-polypropylene having a isotactic pentad fraction of 96% or more and forming a continuous matrix phase in the polypropylene composition; (b) 5-30% by weight of an ethylene-propylene elastic copolymer containing 20-35% by weight of an ethylene structure unit and 65-80% by weight of a propylene structure unit, and forming a dispersed rubber phase in the continuous matrix phase, such that the rubber phase can at least partially deform under an orientation force and form an orientation state structure, wherein the ratio of melt mass flow rate measured at 230° C. and a 2.16 kg load of the crystalline homo-polypropylene and the polypropylene composition is 0.5-2.0.
    Type: Application
    Filed: August 20, 2021
    Publication date: October 12, 2023
    Inventors: Xiaomeng ZHANG, Wenbo SONG, Fasheng ZOU, Huijie HU, Dezhan LI, Lusheng WANG, Mengyao ZHAO, Qi ZHANG, Zhenjie LIU, Hao YUAN