Patents by Inventor TOH MEI YAN JOYCE

TOH MEI YAN JOYCE 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).

  • Colloidal microcrystalline cellulose compositions, their preparation and products
    Patent number: 11097008
    Abstract: The present invention is directed colloidal microcrystalline compositions, particularly for suspending particles in low viscosity fluids, produced by co-attrition of a mixture of microcrystalline cellulose and at least a polysaccharide in the presence of acidic attrition aid; their preparation; and, products made therewith.
    Type: Grant
    Filed: June 20, 2018
    Date of Patent: August 24, 2021
    Assignee: DUPONT NUTRITION USA, INC.
    Inventors: Hong Yang, Jeremy Ondov, Toh Mei Yan Joyce, Aaron Chip Venables, Simon Eustace, Kevin Stokes
  • RIBOFLAVINASE ENZYMES AND THEIR USE TO PREVENT OFF FLAVOR IN BREWING
    Publication number: 20200216787
    Abstract: The present disclosure provides methods, compositions, apparatuses and kits comprising several enzymes involved in the hydrolysis or breakdown of riboflavin beer or a malt-based substrate for beverage production. The present invention relates to improvements in the production of beer and similar light-sensitive beverages, in particular improvement of the flavor stability of such light-sensitive beverages by enzymatic hydrolysis or degradation of riboflavin during beer production.
    Type: Application
    Filed: September 17, 2018
    Publication date: July 9, 2020
    Inventors: Hong Yang, Toh Mei Yan Joyce, Jeremy Ondov, Aaron Venables, Despina Bougioukou
  • COLLOIDAL COMPOSITIONS OF MICROCRYSTALLINE CELLULOSE AND ALGINATE, THEIR PREPARATION AND PRODUCTS OBTAINED THEREFROM
    Publication number: 20190075807
    Abstract: The present invention is directed colloidal microcrystalline compositions, particularly for suspending particles in low viscosity fluids, produced by co-attrition of a mixture of microcrystalline cellulose and a first polysaccharide in the presence of acidic attrition aid and blending a second polysaccharide; their preparation; and, products made therewith.
    Type: Application
    Filed: June 20, 2018
    Publication date: March 14, 2019
    Inventors: Hong Yang, Toh Mei Yan Joyce, Jeremy Ondov, Aaron Venables
  • COLLOIDAL MICROCRYSTALLINE CELLULOSE COMPOSITIONS, THEIR PREPARATION AND PRODUCTS
    Publication number: 20180369394
    Abstract: The present invention is directed colloidal microcrystalline compositions, particularly for suspending particles in low viscosity fluids, produced by co-attrition of a mixture of microcrystalline cellulose and at least a polysaccharide in the presence of acidic attrition aid; their preparation; and, products made therewith.
    Type: Application
    Filed: June 20, 2018
    Publication date: December 27, 2018
    Inventors: HONG YANG, JEREMY ONDOV, TOH MEI YAN JOYCE, AARON CHIP VENABLES, SIMON EUSTACE, KEVIN STOKES