Patents by Inventor Yi Hui Joanne TOY

Yi Hui Joanne TOY 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).

  • METHODS TO SYNTHESIZE FLAVONOID DIMERS AND OLIGOMERS AND THE USE THEREOF
    Publication number: 20240122894
    Abstract: Provided is a method for coupling flavonoid-containing compounds to provide flavonoid dimers, trimers and oligomers. The method comprises contacting a flavonoid-containing compound with base in the presence of air. Flavonoid dimers, trimers and oligomers may also be useful in the treatment of diseases, such as fungal infections and diseases associated with starch hydrolase.
    Type: Application
    Filed: December 10, 2021
    Publication date: April 18, 2024
    Applicant: National University of Singapore
    Inventors: Xin Yang, Dejian Huang, Ke Du, Yi Hui Joanne Toy
  • FOOD EXTRACTS, METHODS OF EXTRACTION AND COMPOSITIONS THEREOF
    Publication number: 20230310532
    Abstract: The present invention relates, in general terms, to a method of extracting resin glycoside from a plant selected from the Convolvulaceae family. The resin glycosides can be extracted from Ipomoea batatas and/or Ipomoea aquatica. The present invention also relates to the extracts and edible compositions thereof and its use in weight loss and weight management.
    Type: Application
    Filed: April 13, 2021
    Publication date: October 5, 2023
    Inventors: Zhixuan SONG, Dejian HUANG, Yi Hui Joanne TOY, Yi LIN