Patents by Inventor David P. Huang

David P. Huang 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: 6896915
    Abstract: The present invention relates to a method for glazing a food comprising applying a solution of a glaze base containing a converted starch to the food and drying the food; a process for preparing the starch; the starch prepared therefrom; and a glaze comprising the glaze bases thereof.
    Type: Grant
    Filed: November 13, 2001
    Date of Patent: May 24, 2005
    Assignee: National Starch and Chemical Investment Holding Corporation
    Inventors: Yong-Cheng Shi, Chung-Wai Chiu, David P. Huang, Danuta Janik
  • Patent number: 6846502
    Abstract: The instant invention is directed to a food grade, hot-melt adhesive which may be prepared by blending and melting a starch with a plasticizer and optionally adding a moisture resistant agent. Upon cooling, the solid mass can be aground into a free-flowing powder. The hot melt composition may then be used to apply any of a variety of particulate additives, such as flavoring and coloring agents, to food stuffs by the application of low heat.
    Type: Grant
    Filed: June 26, 1996
    Date of Patent: January 25, 2005
    Assignee: National Starch & Chemical Investment Holding Corporation
    Inventors: Robert L. Billmers, Bruce W. Asplund, David P. Huang
  • Publication number: 20030099744
    Abstract: The present invention relates to a method for glazing a food comprising applying a solution of a glaze base containing a converted starch to the food and drying the food; a process for preparing the starch; the starch prepared therefrom; and a glaze comprising the glaze bases thereof.
    Type: Application
    Filed: November 13, 2001
    Publication date: May 29, 2003
    Inventors: Yong-Cheng Shi, Chung-Wai Chiu, David P. Huang, Danuta Janik
  • Publication number: 20020041923
    Abstract: The present invention is directed to a process for producing an unexpectedly workable dough via the use of pregelatinized amylose-containing starches, as well as the products produced therefrom. The invention also includes the pregelatinized amylose-containing starches characterized by specific Theological properties.
    Type: Application
    Filed: June 15, 2001
    Publication date: April 11, 2002
    Inventors: David P. Huang, Douglas J. Hanchett, Veronica M. Bragg, Akash Tayal, Winny Setiady
  • Patent number: 5753287
    Abstract: A flavored and/or colored unpopped popcorn is prepared by use of an amylase-treated low viscosity starch. Such popcorn may be popped in a microwave oven without the use of added fat or oil. Not only is the caloric content decreased due to lack of added fat, but the resultant popcorn has improved volume and flavor and/or color retention compared to conventional flavored popcorn using fat or oil.
    Type: Grant
    Filed: September 24, 1996
    Date of Patent: May 19, 1998
    Assignee: National Starch and Chemical Investment Holding Corporation
    Inventors: Lisa Chedid, David P. Huang, Pat Baytan
  • Patent number: 5643627
    Abstract: A non-gelling starch having good freeze-thaw stability and good mouthfeel making it suitable for use as a food additive is provided by selected waxy starch which has greater than 30% by weight of short chains with a DP of less than 13 and has been converted to a WF of from about 10 to 80, preferably 20 to 45. Particularly useful waxy starches are a hybrid waxy starch from a plant of wxsu2 genotype, waxy rice, waxy barley and amaranth.
    Type: Grant
    Filed: December 29, 1995
    Date of Patent: July 1, 1997
    Assignee: National Starch and Chemical Investment Holding Corporation
    Inventors: David P. Huang, Roger Jeffcoat, William R. Mason
  • Patent number: 5599569
    Abstract: A method for adhering seasoning to a food product comprising the steps of:a) coating the food product with a solution containing an effective amount of an amylase treated starch;b) adhering thereon at least one seasoning, flavorant, or colorant; andc) drying the resultant food product;the amylase treated starch having been prepared by steam cooking starch, and enzymatically hydrolyzing said cooked starch with amylase in an amount and for a sufficient time to achieve a funnel viscosity (measured at 19% solids using a standard funnel) of 7 to 80 seconds, and a dextrose equivalent (DE) of 2 to 40.
    Type: Grant
    Filed: March 28, 1995
    Date of Patent: February 4, 1997
    Assignee: National Starch and Chemical Investment Holding Corporation
    Inventors: Chung-Wai Chiu, David P. Huang, James J. Kasica, Zu-Feng Xu
  • Patent number: 5296247
    Abstract: A method and apparatus for preparing quick cooking and precooked filled pasta products by preconditioning a blend of a starch material with steam and small amounts of an internal lubricant to produce a semi-moist and partially cooked blend which is cooked and cooled under controlled conditions in a co-rotating twin screw extruder with low shear screw configuration and then co-extruded into the final filled pasta product by extruding the blend through a die, and cutting the extrudate, which may then be dried or otherwise processed.
    Type: Grant
    Filed: March 12, 1993
    Date of Patent: March 22, 1994
    Assignee: CPC International Inc.
    Inventors: David P. Huang, Thomas Merolla
  • Patent number: 5216946
    Abstract: A method and apparatus for preparing quick cooking and precooked filled pasta products by preconditioning a blend of a starch material with steam and small amounts of an internal lubricant to produce a semi-moist and partially cooked blend which is cooked and cooled under controlled conditions in a co-rotating twin screw extruder with low shear screw configuration and then co-extruded into the final filled pasta product by extruding the blend through a die, and cutting the extrudate, which may then be dried or otherwise processed.
    Type: Grant
    Filed: November 7, 1991
    Date of Patent: June 8, 1993
    Assignee: CPC International Inc.
    Inventors: David P. Huang, Thomas Merolla