Patents by Inventor Changfu Wang

Changfu 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).

  • Method for the preparation of medicated leaven massa by pure strain fermentation
    Patent number: 10265358
    Abstract: The present invention relates to a method for the preparation of Medicated Leaven Massa by pure strain fermentation, characterized in that the Medicated Leaven Massa is prepared by fermentation under suitable conditions with Penicillium chrysogenum as a single fermentative strain and the culture medium is made of 6 ingredients, including flour (and/or wheat bran), Artemisia carvifolia, Polygonum flaccidum Meissn., Xanthium sibiricum Patr., Semen Armeniacae Amarum., and Vigna umbellata.
    Type: Grant
    Filed: June 17, 2016
    Date of Patent: April 23, 2019
    Assignees: Guangdong Pharmaceutical University
    Inventors: Qiuhong Wang, Haixue Kuang, Zunpeng Shu, Changfu Wang
  • METHOD FOR THE PREPARATION OF MEDICATED LEAVEN MASSA BY PURE STRAIN FERMENTATION
    Publication number: 20160367610
    Abstract: The present invention relates to a method for the preparation of Medicated Leaven Massa by pure strain fermentation, characterized in that the Medicated Leaven Massa is prepared by fermentation under suitable conditions with Penicillium chrysogenum as a single fermentative strain and the culture medium is made of 6 ingredients, including flour (and/or wheat bran), Artemisia carvifolia, Polygonum flaccidum Meissn., Xanthium sibiricum Patr., Semen Armeniacae Amarum., and Vigna umbellata.
    Type: Application
    Filed: June 17, 2016
    Publication date: December 22, 2016
    Inventors: Qiuhong Wang, Haixue Kuang, Zunpeng Shu, Changfu Wang