Patents by Inventor Yuh-Tai Wang

Yuh-Tai 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).

  • Pectic enzyme treated pectin, method of producing the same and application thereof
    Patent number: 9113650
    Abstract: A pectic enzyme treated pectin (PET-pectin) and a method of producing the same are disclosed. Citrus pectin solution is subjected to an enzymatic hydrolysis by using a mixed pectinase solution under an acidic condition, so as to obtain PET-pectin that is completely hydrolyzed. The PET-pectin has several biological functions, including stability of emulsification, anti-oxidation and inhibition of cancer cell growth, thereby being applied on food emulsion stabilizers, food antioxidants and compositions for inhibiting cancer cell growth and so on.
    Type: Grant
    Filed: June 6, 2012
    Date of Patent: August 25, 2015
    Assignee: NATIONAL PINGTUNG UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Ming-Chang Wu, Yuh-Tai Wang, Ping-Hsiu Huang
  • PECTIC ENZYME TREATED PECTIN, METHOD OF PRODUCING THE SAME AND APPLICATION THEREOF
    Publication number: 20130123211
    Abstract: A pectic enzyme treated pectin (PET-pectin) and a method of producing the same are disclosed. Citrus pectin solution is subjected to an enzymatic hydrolysis by using a mixed pectinase solution under an acidic condition, so as to obtain PET-pectin that is completely hydrolyzed. The PET-pectin has several biological functions, including stability of emulsification, anti-oxidation and inhibition of cancer cell growth, thereby being applied on food emulsion stabilizers, food antioxidants and compositions for inhibiting cancer cell growth and so on.
    Type: Application
    Filed: June 6, 2012
    Publication date: May 16, 2013
    Inventors: Ming-Chang Wu, Yuh-Tai Wang, Ping-Hsiu Huang