Patents by Inventor Junwu Yang

Junwu Yang 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).

  • PURIFIED PYRROLOQUINOLINE QUINONE FORTIFIED FOOD
    Publication number: 20120070866
    Abstract: Food products fortified by purified PQQ and methods of application and production are disclosed. A method of preserving a food product comprising admixing an effective amount of purified PQQ or a compound containing purified PQQ derivatives with a foodstuff to provide an inhibiting means to microorganism growth in the food product.
    Type: Application
    Filed: November 30, 2011
    Publication date: March 22, 2012
    Applicant: Shanghai Medical Life Science Research Center, Ltd
    Inventors: Jianxin Gu, Xiaojing Yun, Xiaoning Chen, Si Zhang, Junwu Yang, Yihong Wu
  • Purified pyrroloquinoline quinone fortified food
    Patent number: 8088422
    Abstract: Food products fortified by purified PQQ and methods of application and production are disclosed. A method of preserving a food product comprising admixing an effective amount of purified PQQ or a compound containing purified PQQ derivatives with a foodstuff to provide an inhibiting means to microorganism growth in the food product.
    Type: Grant
    Filed: February 25, 2008
    Date of Patent: January 3, 2012
    Assignee: Shanghai Medical Life Science Research Center, Ltd., Co.
    Inventors: Jianxin Gu, Xiaojing Yun, Xiaoning Chen, Si Zhang, Junwu Yang, Yihong Wu
  • PURIFIED PYRROLOQUINOLINE QUINONE FORTIFIED FOOD
    Publication number: 20090191320
    Abstract: Food products fortified by purified PQQ and methods of application and production are disclosed. A method of preserving a food product comprising admixing an effective amount of purified PQQ or a compound containing purified PQQ derivatives with a foodstuff to provide an inhibiting means to microorganism growth in the food product.
    Type: Application
    Filed: February 25, 2008
    Publication date: July 30, 2009
    Inventors: JIANXIN GU, Xiaojing Yun, Xiaoning Chen, Si Zhang, Junwu Yang, Yihong Wu