Patents by Inventor Junyi Ma

Junyi Ma 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).

  • Microwave-assisted extraction of solanesol from potato stems and/or leaves
    Patent number: 7649120
    Abstract: This invention relates to a method of extracting solanesol by microwave-assisted from potato stems and/or leaves. In particular, the invention provides a technique whereby the solanesol can be extracted effectively, in a relatively short period of time with respect to conventional extraction methods and allows for an enhanced extraction yield. The invention has bright perspectives in promoting local economic development and increasing farmers' income.
    Type: Grant
    Filed: February 18, 2009
    Date of Patent: January 19, 2010
    Assignee: Northwest Normal University
    Inventors: Ji Zhang, Xiaolong Xu, Tong Chen, Junyi Ma, Jian Yao, Junyu Liang, Yunpu Wang, Junlong Wang, Guoxue Liu
  • MICROWAVE-ASSISTED EXTRACTION OF SOLANESOL FROM POTATO STEMS AND/OR LEAVES
    Publication number: 20090209789
    Abstract: This invention relates to a method of extracting solanesol by microwave-assisted from potato stems and/or leaves. In particular, the invention provides a technique whereby the solanesol can be extracted effectively, in a relatively short period of time with respect to conventional extraction methods and allows for an enhanced extraction yield. The invention has bright perspectives in promoting local economic development and increasing farmers' income.
    Type: Application
    Filed: February 18, 2009
    Publication date: August 20, 2009
    Applicant: NORTHWEST NORMAL UNIVERSITY
    Inventors: Ji ZHANG, Xiaolong XU, Tong CHEN, Junyi MA, Jian YAO, Junyu LIANG, Yunpu WANG, Junlong WANG, Guoxue LIU