Patents by Inventor Navam Hettiarachchy

Navam Hettiarachchy 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: 9894920
    Abstract: Heat-stabilized defatted rice bran (HDRB) is fermented with yeast to afford a food product having superior prebiotic for probiotic properties. Fermentation of HDRB with yeast yields a prebiotic composition that can promote the growth and/or activity of beneficial intestinal bacteria (probiotic) when consumed by an animal or human. The prebiotic and/or probiotic compositions can afford substances having desirable health effects when consumed. The yeast fermented, and the probiotic fermented extracts and residues will have several nutraceutical compounds including protein, phenolics, phytic acid, arabinose, bioactive isoflavones, dietary fibers and several others that will have health benefits. Inclusion of legumes during fermentation can synergistically enhance the bioactivities of HDRB. HDRB can be a source of growth medium for yeast/mold/microorganisms.
    Type: Grant
    Filed: July 10, 2015
    Date of Patent: February 20, 2018
    Assignee: Board of Trustees of the University of Arkansas
    Inventor: Navam Hettiarachchy
  • Patent number: 9220286
    Abstract: The invention relates to frozen dessert compositions and methods of preparation thereof. In particular, the invention is relates to a method for preparing a frozen dessert composition, such as ice cream, fortified with vegetables and/or fruits and soybeans, such as edamame or dried mature soybeans and the resulting enriched frozen dessert compositions having a fine texture, good and creamy mouth-feel and tastes with different flavors.
    Type: Grant
    Filed: December 3, 2012
    Date of Patent: December 29, 2015
    Assignee: Board of Trustees of The University of Arkansas
    Inventors: Navam Hettiarachchy, Pengyin Chen
  • Patent number: 9179687
    Abstract: Heat-stabilized defatted rice bran (HDRB) is fermented with yeast to afford a food product having superior prebiotic for probiotic properties. Fermentation of HDRB with yeast yields a prebiotic composition that can promote the growth and/or activity of beneficial intestinal bacteria (probiotic) when consumed by an animal or human. The prebiotic and/or probiotic compositions can afford substances having desirable health effects when consumed. The yeast fermented, and the probiotic fermented extracts and residues will have several nutraceutical compounds including protein, phenolics, phytic acid, arabinose, bioactive isoflavones, dietary fibers and several others that will have health benefits. Inclusion of legumes during fermentation can synergistically enhance the bioactivities of HDRB. HDRB can be a source of growth medium for yeast/mold/microorganisms.
    Type: Grant
    Filed: March 30, 2006
    Date of Patent: November 10, 2015
    Assignee: Board of Trustees of The University of Arkansas
    Inventor: Navam Hettiarachchy
  • Publication number: 20150305374
    Abstract: Heat-stabilized defatted rice bran (HDRB) is fermented with yeast to afford a food product having superior prebiotic for probiotic properties. Fermentation of HDRB with yeast yields a prebiotic composition that can promote the growth and/or activity of beneficial intestinal bacteria (probiotic) when consumed by an animal or human. The prebiotic and/or probiotic compositions can afford substances having desirable health effects when consumed. The yeast fermented, and the probiotic fermented extracts and residues will have several nutraceutical compounds including protein, phenolics, phytic acid, arabinose, bioactive isoflavones, dietary fibers and several others that will have health benefits. Inclusion of legumes during fermentation can synergistically enhance the bioactivities of HDRB. HDRB can be a source of growth medium for yeast/mold/microorganisms.
    Type: Application
    Filed: July 10, 2015
    Publication date: October 29, 2015
    Inventor: Navam Hettiarachchy
  • Publication number: 20090035399
    Abstract: Heat-stabilized defatted rice bran (HDRB) is fermented with yeast to afford a food product having superior prebiotic for probiotic properties. Fermentation of HDRB with yeast yields a prebiotic composition that can promote the growth and/or activity of beneficial intestinal bacteria (probiotic) when consumed by an animal or human. The prebiotic and/or probiotic compositions can afford substances having desirable health effects when consumed. The yeast fermented, and the probiotic fermented extracts and residues will have several nutraceutical compounds including protein, phenolics, phytic acid, arabinose, bioactive isoflavones, dietary fibers and several others that will have health benefits. Inclusion of legumes during fermentation can synergistically enhance the bioactivities of HDRB. HDRB can be a source of growth medium for yeast/mold/microorganisms.
    Type: Application
    Filed: March 30, 2006
    Publication date: February 5, 2009
    Inventor: Navam Hettiarachchy
  • Publication number: 20050053640
    Abstract: The present invention provides an edible film and film solution comprising incorporated organic acids; protein and glycerol useful for coating raw whole fruit, fresh cut fruit, vegetables, meat, poultry, seafood, cereals, nuts, etc. Moreover, the edible films of the present invention can inhibit pathogen growth including Listeria monocytogens, Salmonella gaminara and E. coli 0157:H7. In a preferred embodiment, the edible film comprises 0.9% glycerol; 10% soy protein; and 2.6% malic acid. The present invention also provides a method for coating comestible products with edible films without masking the color but increasing the shelf-life.
    Type: Application
    Filed: September 8, 2003
    Publication date: March 10, 2005
    Inventors: Navam Hettiarachchy, Eswaranadam Sathithanadam