Patents by Inventor Chwan K. King

Chwan K. King 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).

  • Patent number: 5064669
    Abstract: Novel controlled release flowable flavoring powders and processes and apparatus for preparing and using such agents, the processes comprising heating a high melting point encapsulating or enrobing material, such as a fat and/or wax and one or more emulsifiers to melt this starting material; mixing one or more water-containing flavor compositions with a texture conditioning agent; mixing the flavor compositions and texture conditioning agent(s) with the molten fat or wax to obtain a homogeneous mixture in the form of an emulsion; and chilling the flavor composition-containing mixture to provide discrete particles of solid encapsulated flavoring agent, together with the products so produced and methods for using same.
    Type: Grant
    Filed: April 3, 1991
    Date of Patent: November 12, 1991
    Assignee: International Flavors & Fragrances, Inc.
    Inventors: Chee-Teck Tan, Young C. Kang, Marion A. Sudol, Chwan K. King, Marvin Schulman