Patents by Inventor Hyunil Juhn

Hyunil Juhn 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).

  • Method of producing smoke flavoring for foods
    Patent number: 4118519
    Abstract: A composition for imparting a smoke flavor to foods in which the composition is prepared by liquid-liquid extraction of an aqueous liquid smoke with an edible oil containing mono- and diglyceride of a fat forming fatty acid or other edible surface active agent having an HLB below 7 and preferably within the range of 2.0 to 3.5.
    Type: Grant
    Filed: August 11, 1976
    Date of Patent: October 3, 1978
    Assignee: B. Heller & Company
    Inventors: Hyunil Juhn, Hugo E. Wistreich