Patents by Inventor Minzi Wang

Minzi Wang 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).

  • Biomembrane, closed structure with biomembrane characteristics or cellular compartment derived from natural sources and/or self-assembly techniques, preparation method and applications thereof
    Patent number: 10828262
    Abstract: The present invention provides a method of preparing biomembrane, closed structure with biomembrane characteristics or cellular compartment, comprising the following steps: 1), acquire biological cells from natural tissues or natural biological species; 2), culture the cells obtained in step 1) massively in an appropriate environment; 3), acquire the lysates of cells in step 2), and extracting the biomembrane, closed structure with biomembrane characteristics and cellular compartment through differential centrifugation, density gradient centrifugation or dual-phase extraction individually or a combination of two methods or a combination of three methods thereof. The membrane is a natural biomembrane, closed structure with biomembrane characteristics and cellular compartment, which can be used for package of active ingredients in various fields.
    Type: Grant
    Filed: July 19, 2017
    Date of Patent: November 10, 2020
    Assignee: Hangzhou UMotor Biotech Co., LTD.
    Inventors: Ying Gao, Yanming Wang, Jianliang Wei, Minzi Wang, Ye Cheng, Mingzhou Zhang, Liying Ye
  • Biomembrane, Closed Structure with Biomembrane Characteristics or Cellular Compartment Derived from Natural Sources and/or Self-Assembly Techniques, Preparation Method and Applications Thereof
    Publication number: 20190022018
    Abstract: The present invention provides a method of preparing biomembrane, closed structure with biomembrane characteristics or cellular compartment, comprising the following steps: 1), acquire biological cells from natural tissues or natural biological species; 2), culture the cells obtained in step 1) massively in an appropriate environment; 3), acquire the lysates of cells in step 2), and extracting the biomembrane, closed structure with biomembrane characteristics and cellular compartment through differential centrifugation, density gradient centrifugation or dual-phase extraction individually or a combination of two methods or a combination of three methods thereof. The membrane is a natural biomembrane, closed structure with biomembrane characteristics and cellular compartment, which can be used for package of active ingredients in various fields.
    Type: Application
    Filed: July 19, 2017
    Publication date: January 24, 2019
    Inventors: Ying Gao, Yanming Wang, Jianliang Wei, Minzi Wang, Ye Cheng, Mingzhou Zhang, Liying Ye