Patents by Inventor Vincent Choe

Vincent Choe 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).

  • Highly soluble, hydratable, viscous, solution stable pyrodextrins, process of making and use thereof
    Patent number: 6191116
    Abstract: The present invention provides novel pyrodextrins which are substantially 100% soluble in water, and substantially hydratable in a solution which has low free water, at ambient temperature, have high viscosities relative to a canary dexrin and are solution stable. These dextrins are prepared by preferably acidifying the starch, and dextrinizing under substantially anhydrous conditions for a time and at a temperature sufficient to result in the desired end product.
    Type: Grant
    Filed: April 27, 1998
    Date of Patent: February 20, 2001
    Assignee: National Starch and Chemical Investment Holding Corporation
    Inventors: James J. Kasica, Vincent Choe, Erik Kouba, Elizabeth Styer