Patents by Inventor Fengrui WEI

Fengrui WEI 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).

  • Publication number: 20250151766
    Abstract: The invention relates to a sweetened composition, in particular to a sweetened composition and a preparation method and use thereof, the sweetened composition consists of at least 0-99% mogroside V and 0-99% fructooligosaccharide, and the preparation method includes the following steps: take Momordica grosvenori extract, then perform enzymatic conversion treatment on the Momordica grosvenori extract by biological enzyme coupled membrane separation technology, convert sucrose contained in Momordica grosvenori into oligofructose under the action of fructosyltransferase, sucrase and glucose isomerase, convert low-sweetness glucose commonly existing in the Momordica grosvenori into high-sweetness fructose, and obtain the sweetened composition after recombination, concentration and sterilization.
    Type: Application
    Filed: September 13, 2022
    Publication date: May 15, 2025
    Applicant: GUILIN LAYN NATURAL INGREDIENTS CORP.
    Inventors: Fengrui WEI, Xueyu ZHANG, Xiaoying CHEN, Jingxian HUANG, Yunfei SONG
  • Patent number: 11576412
    Abstract: The present disclosure relates to extracts and sweetening compositions that may be wholly derived from fruits of the Cucurbitaceae family containing mogroside V and other terpene glycosides. The extracts have a low mogroside V content. The extracts also have a low monosaccharide content, and can be spray-dried to form a spray-dried product. The extracts may be suitable for use as a bulking agent, and can be combined with a terpene glycoside powder. The extracts and sweetening compositions can be used in a food, beverage, and dietary supplement products. Provided are also methods for preparing such extracts and sweetening compositions.
    Type: Grant
    Filed: October 23, 2017
    Date of Patent: February 14, 2023
    Assignee: Guilin GFS Monk Fruit Corporation
    Inventors: Fusheng Lan, Jian Li, Fengrui Wei
  • Publication number: 20190230965
    Abstract: The present disclosure relates to extracts and sweetening compositions that may be wholly derived from fruits of the Cucurbitaceae family containing mogroside V and other terpene glycosides. The extracts have a low mogroside V content. The extracts also have a low monosaccharide content, and can be spray-dried to form a spray-dried product. The extracts may be suitable for use as a bulking agent, and can be combined with a terpene glycoside powder. The extracts and sweetening compositions can be used in a food, beverage, and dietary supplement products. Provided are also methods for preparing such extracts and sweetening compositions.
    Type: Application
    Filed: October 23, 2017
    Publication date: August 1, 2019
    Inventors: Fusheng LAN, Jian LI, Fengrui WEI