Patents by Inventor Chienkuo Yuan

Chienkuo Yuan 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).

  • COMPOUND THICKENER AND APPLICATION THEREOF
    Publication number: 20240352236
    Abstract: The present invention relates to a compound thickener comprising rhamsan gum and gellan gum. In the compound thickener, rhamsan gum accounts for 50%-95% of the total weight of rhamsan gum and gellan gum. The combination of rhamsan gum and gellan gum in the compound thickener produces a synergistic effect, and its viscosity is remarkably improved. The compound thickener can be applied to products such as foods, beverages, pharmaceutical products, and personal care products, and when the compound thickener is applied as a gelling agent in soft capsule shells, the shell strength and the shell elasticity are better.
    Type: Application
    Filed: August 9, 2023
    Publication date: October 24, 2024
    Inventors: Rudan YA, Fei ZHANG, Zhoupin LIU, Jie ZHAO, Chienkuo YUAN
  • VEGETARIAN SAUSAGES
    Publication number: 20240074477
    Abstract: The invention relates to a vegetarian emulsified meat product, comprising: 20 to 80 wt. % water; 1 to 20 wt. % rapeseed protein comprising cruciferins and/or napins; 1 to 20 wt. % texturized vegetable protein; 1 to 20 wt. % oil; 0.1 to 5 wt. % gellan gum; and 0 to 10 wt. % colorants and flavours.
    Type: Application
    Filed: January 21, 2022
    Publication date: March 7, 2024
    Inventors: Rudan YA, Fei ZHANG, Chienkuo YUAN
  • Gellan gum with double setting temperatures and the preparation method and use thereof
    Patent number: 11390694
    Abstract: A gellan gum product having double setting temperatures, its preparation method and use thereof are provided.
    Type: Grant
    Filed: March 29, 2018
    Date of Patent: July 19, 2022
    Assignee: DSM IP ASSETS B.V.
    Inventors: Chienkuo Yuan, Jie Zhao, Guojun Liu
  • Method for preparing high transparent low acyl gellan gum
    Patent number: 10556970
    Abstract: A method for preparing high transparent low acyl gellan gum from fermentation broth is provided, in which two-stage filtrations are carried out on deacylated gellan gum fermentation broth by using diatomite and/or perlite with different particle sizes as filter aid and filter media. The obtained product has high gel transparency and low content of metal ions. The method also has the advantages of simple pretreatment of fermentation broth, high impurities removal efficiency, simple operation, and easy to be industrialized.
    Type: Grant
    Filed: April 5, 2018
    Date of Patent: February 11, 2020
    Assignee: DSM IP ASSETS B.V.
    Inventors: Guojun Liu, Jie Zhao, Chienkuo Yuan
  • GELLAN GUM WITH DOUBLE SETTING TEMPERATURES AND THE PREPARATION METHOD AND USE THEREOF
    Publication number: 20200017609
    Abstract: A gellan gum product having double setting temperatures, its preparation method and use thereof are provided.
    Type: Application
    Filed: March 29, 2018
    Publication date: January 16, 2020
    Inventors: Chienkuo Yuan, Jie Zhao, Guojun Liu
  • Method for Preparing High Transparent Low Acyl Gellan Gum
    Publication number: 20180291121
    Abstract: A method for preparing high transparent low acyl gellan gum from fermentation broth is provided, in which two-stage filtrations are carried out on deacylated gellan gum fermentation broth by using diatomite and/or perlite with different particle sizes as filter aid and filter media. The obtained product has high gel transparency and low content of metal ions. The method also has the advantages of simple pretreatment of fermentation broth, high impurities removal efficiency, simple operation, and easy to be industrialized.
    Type: Application
    Filed: April 5, 2018
    Publication date: October 11, 2018
    Inventors: Guojun Liu, Jie Zhao, Chienkuo Yuan