Patents by Inventor Eldon Chen-hsiung Lee

Eldon Chen-hsiung Lee 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).

  • Process for preparing food flavor precursors
    Patent number: 5958474
    Abstract: A process for preparing food flavor precursors which includes enzymatically hydrolyzing fruit pulp fibers with a pectolytic enzyme and a process for the preparation of a food flavor which includes mixing the ingredients of the food flavor with from 1 to 5% of the food flavor precursor thus prepared.
    Type: Grant
    Filed: August 21, 1996
    Date of Patent: September 28, 1999
    Assignee: Nestec S.A.
    Inventors: Eldon Chen-Hsiung Lee, Elaine R. Wedral
  • Flavor composition
    Patent number: 5780089
    Abstract: A flavor composition comprising a complex of a pyrolyzed fat/oil flavor with a gelantinized amylose or a blend of the complex with a protein hydrolyzate as well as foodstuffs containig these flavor compositions.
    Type: Grant
    Filed: May 3, 1996
    Date of Patent: July 14, 1998
    Assignee: Nestec S.A.
    Inventor: Eldon Chen-Hsiung Lee
  • Process for preparing a bean flavor
    Patent number: 5773055
    Abstract: A process for preparing a fried bean flavor which comprises preparing a bean paste, hydrolysing the bean paste with a proteinase and a carbohydrase, and reacting the hydrolysed bean paste at an elevated temperature with an edible fat or oil and lecithin.
    Type: Grant
    Filed: May 1, 1996
    Date of Patent: June 30, 1998
    Assignee: Nestec S.A.
    Inventors: Eldon Chen-hsiung Lee, John Stewart Tandy