Patents by Inventor Pamela S. Tang

Pamela S. Tang 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 making and using a fat mimetic in reduced fat/cholesterol foodstuffs
    Patent number: 5589215
    Abstract: A fat mimetic system using a unique combination of starch, cellulose and protein as well as optional gum and flavoring.
    Type: Grant
    Filed: September 29, 1993
    Date of Patent: December 31, 1996
    Assignee: Griffith Laboratories Worldwide, Inc.
    Inventor: Pamela S. Tang
  • Method for extraction of lipids and cholesterol
    Patent number: 5112956
    Abstract: The present invention relates to a method for the removal of lipids and cholesterol from protein materials comprising the steps of (a) treating the protein with an extraction mixture comprising a lower alcohol, water and an acid, in concentrations selected to extract cholesterol and lipids from the protein, and (b) removing the extraction mixture from the protein.
    Type: Grant
    Filed: March 17, 1989
    Date of Patent: May 12, 1992
    Assignee: The NutraSweet Company
    Inventors: Pamela S. Tang, Norman S. Singer, Hsien-Hsin Chang