Patents by Inventor Ying Fong WU

Ying Fong WU 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 Extracting Plant Fats
    Publication number: 20080102176
    Abstract: A method for extracting plant fats includes pulverizing cellulose-containing raw material into particles of 1-2 mm in diameter. The particles are immersed in thin sulfuric acid for acidification. The acidified particles are fermented and then extracted by solvent to obtain plant fats, which can be converted into biodiesel after esterification. No drying procedure is required in the method, and the cost for extracting plant fats is largely cut.
    Type: Application
    Filed: October 26, 2006
    Publication date: May 1, 2008
    Inventor: Ying Fong WU