Patents by Inventor Shaoquan WENG

Shaoquan WENG 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).

  • METHOD AND SYSTEM FOR SIMULTANEOUSLY EXTRACTING POLYSACCHARIDES, POLYPHENOLS, SOD AND VC OF ROSA ROXBURGHII TRATT FROM ROSA ROXBURGHII TRATT POMACE
    Publication number: 20240254529
    Abstract: Provided are a method and system for simultaneously extracting polysaccharides of Rosa roxburghii Tratt, polyphenols of Rosa roxburghii Tratt, superoxide dismutase (SOD) of Rosa roxburghii Tratt, and Vc from Rosa roxburghii Tratt pomace. The method includes enzymatic hydrolysis treatment, grinding treatment, ultrasonic treatment, centrifugation treatment, ceramic membrane ultrafiltration treatment, macroporous adsorption resin treatment, elution treatment, evaporation and concentration treatment, spiral-wound membrane ultrafiltration treatment, and reverse osmosis treatment.
    Type: Application
    Filed: April 9, 2024
    Publication date: August 1, 2024
    Inventors: Xiaojun LIAO, Chuyuan LI, Huanzhi YANG, Shaoquan WENG, Liang ZHAO, Rongbo ZHENG, Yongtao WANG, Yang ZHAO