Patents by Inventor Wei-Yung HSIEH

Wei-Yung HSIEH 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).

  • Allergy-inhibiting sea grape extract, its preparation method and application thereof
    Patent number: 10561692
    Abstract: Present invention relates to an allergy-inhibiting sea grape extract, its preparation method and thereof. The preparation method includes following steps: the sea grape is blended in distilled water in the weight ratio of 1:1˜20, mix thoroughly, stir at 20˜100° C. for 30˜120 minutes. The fluid obtained after the first filtration is the sea grape extract. The sea grape extract can be subjected to the second filtration by using EW, PW and DK membranes and freeze-dried to give a refined sea grape extract. The invention exhibits superior allergy-inhibiting effect; moreover, the prepared extract does not cause allergy and can be used in cosmetics and food.
    Type: Grant
    Filed: January 21, 2016
    Date of Patent: February 18, 2020
    Assignee: TEH FONG MIN INTERNATIONAL CO., LTD.
    Inventors: Yu-Lin Huang, Huey-Min Lai, Tsung-Han Lee, Wei-Yung Hsieh, Xiu-Ci Shen, Tseng-Peng Li
  • ALLERGY-INHIBITING SEA GRAPE EXTRACT, ITS PREPARATION METHOD AND APPLICATION THEREOF
    Publication number: 20170209507
    Abstract: Present invention relates to an allergy-inhibiting sea grape extract, its preparation method and thereof. The preparation method includes following steps: the sea grape is blended in distilled water in the weight ratio of 1:1˜20, mix thoroughly, stir at 20-100° C. for 30˜120 minutes. The fluid obtained after the first filtration is the sea grape extract. The sea grape extract can be subjected to the second filtration by using EW, PW and DK membranes and freeze-dried to give a refined sea grape extract. The invention exhibits superior allergy-inhibiting effect; moreover, the prepared extract does not cause allergy and can be used in cosmetics and food.
    Type: Application
    Filed: January 21, 2016
    Publication date: July 27, 2017
    Inventors: Yu-Lin HUANG, Huey-Min LAI, Tsung-Han LEE, Wei-Yung HSIEH, Xiu-Ci SHEN, Tseng-Peng LI