Patents by Inventor Wuhui LU

Wuhui LU 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).

  • Alcohol soluble protein gas-liquid interface self-assembled porous membrane and preparation method thereof
    Patent number: 11939440
    Abstract: An alcohol soluble protein gas-liquid interface self-assembled porous membrane and a preparation method thereof are provided. The alcohol soluble protein gas-liquid interface self-assembled porous membrane is prepared from an alcohol soluble protein membrane storage solution by an anti-solvent method. The porous interface membrane is rapidly prepared by an alcohol soluble protein interface self-assembled one-step method and can be rapidly formed within 4 seconds, which greatly improves the preparation efficiency of the alcohol soluble protein membrane. The structure (size, pore diameter, micro porosity) of the alcohol soluble protein interface self-assembled porous membrane is precisely regulated and controlled by regulating and controlling process parameters, and a new preparation solution of an alcohol soluble protein base membrane, which is more efficient and has a modifiable structure compared with an alcohol soluble protein membrane prepared by a traditional solvent evaporation method, is developed.
    Type: Grant
    Filed: August 31, 2022
    Date of Patent: March 26, 2024
    Assignee: SOUTH CHINA AGRICULTURAL UNIVERSITY
    Inventors: Jie Xiao, Wuhui Lu, Jiyang Cai
  • ALCOHOL SOLUBLE PROTEIN GAS-LIQUID INTERFACE SELF-ASSEMBLED POROUS MEMBRANE AND PREPARATION METHOD THEREOF
    Publication number: 20230295386
    Abstract: An alcohol soluble protein gas-liquid interface self-assembled porous membrane and a preparation method thereof are provided. The alcohol soluble protein gas-liquid interface self-assembled porous membrane is prepared from an alcohol soluble protein membrane storage solution by an anti-solvent method. The porous interface membrane is rapidly prepared by an alcohol soluble protein interface self-assembled one-step method and can be rapidly formed within 4 seconds, which greatly improves the preparation efficiency of the alcohol soluble protein membrane. The structure (size, pore diameter, micro porosity) of the alcohol soluble protein interface self-assembled porous membrane is precisely regulated and controlled by regulating and controlling process parameters, and a new preparation solution of an alcohol soluble protein base membrane, which is more efficient and has a modifiable structure compared with an alcohol soluble protein membrane prepared by a traditional solvent evaporation method, is developed.
    Type: Application
    Filed: August 31, 2022
    Publication date: September 21, 2023
    Applicant: SOUTH CHINA AGRICULTURAL UNIVERSITY
    Inventors: Jie XIAO, Wuhui LU, Jiyang CAI