Patents by Inventor Roy G. Hyldon

Roy G. Hyldon 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: 4446163
    Abstract: A rice or other starch based product is provided which is manufactured from either broken rice or whole rice which is first ground and then pressure-formed into rice-shaped pieces. The pressure formed pieces are then heated by exposing them to saturated steam at a super atmospheric pressure above 0.5 psig in an autoclave for a sufficient time to gelatinize a major portion of the starch. After further processing, the rice pieces can be reconstituted by a consumer for consumption.
    Type: Grant
    Filed: June 29, 1982
    Date of Patent: May 1, 1984
    Assignee: The Pillsbury Company
    Inventors: Edward L. Galle, Roy G. Hyldon, William P. Egar
  • Patent number: 4175124
    Abstract: A method of treating Hypercholesterolemia in mammals is described herein. The blood cholesterol level in mammals is reduced by orally administering an effective amount of oat or barley gum.
    Type: Grant
    Filed: December 30, 1977
    Date of Patent: November 20, 1979
    Assignee: The Quaker Oats Company
    Inventors: Roy G. Hyldon, John S. O'Mahony
  • Patent number: 4141996
    Abstract: A process is disclosed for producing an improved modified plant protein having thermoplastic and forming properties similar to casein and caseinate salts. The process comprises making an aqueous slurry of a carbohydrate containing plant protein material, fermenting the slurry with yeast to generate carbon dioxide, reacting the carbon dioxide with a hydroxide to form a carbonate, adjusting the pH, reacting the carbonate with the protein, admixing the slurry with a peroxide, neutralizing the slurry, and then removing steam volatile flavor components. The process produces a liquid product which is improved in odor, taste and color.
    Type: Grant
    Filed: May 13, 1976
    Date of Patent: February 27, 1979
    Assignee: The Quaker Oats Company
    Inventors: Keith L. Chandler, Roy G. Hyldon, Surinder Kumar, John P. O'Mahony
  • Patent number: 4105799
    Abstract: A process is disclosed for producing an improved modified plant protein having thermoplastic and forming properties similar to casein and caseinate salts. The process comprises making an aqueous slurry of a carbohydrate containing plant protein material, fermenting the slurry with yeast to generate carbon dioxide, reacting the carbon dioxide with a hydroxide to form a carbonate, adjusting the pH, reacting the carbonate with the protein, admixing the slurry with a peroxide, neutralizing the slurry, removing steam volatile flavor components, drying the neutralized slurry, and then blending the dried modified proteinaceous slurry with an unmodified proteinaceous material. The process produces a product which is improved in odor, taste and color.
    Type: Grant
    Filed: May 13, 1976
    Date of Patent: August 8, 1978
    Assignee: The Quaker Oats Company
    Inventors: Keith L. Chandler, Roy G. Hyldon, Surinder Kumar, John P. O'Mahony
  • Patent number: 4073948
    Abstract: A process is disclosed for producing an improved modified plant protein having thermoplastic and forming properties similar to casein and caseinate salts. The process comprises making an aqueous slurry of a carbohydrate containing plant protein material, fermenting the slurry with yeast to generate carbon dioxide, reacting the carbon dioxide with a hydroxide to form a carbonate, adjusting the pH, reacting the carbonate with the protein, admixing the slurry with a peroxide, neutralizing the slurry, removing steam volatile flavor components, and then drying the neutralized slurry. The process produces a product which is improved in odor, taste and color.
    Type: Grant
    Filed: May 13, 1976
    Date of Patent: February 14, 1978
    Assignee: The Quaker Oats Company
    Inventors: Keith L. Chandler, Roy G. Hyldon, Surinder Kumar, John P. O'Mahony
  • Patent number: 4038437
    Abstract: A process is disclosed for producing an improved modified plant protein having thermoplastic and forming properties similar to casein and caseinate salts. The process comprises making an aqueous slurry of a plant protein material and an alkali metal carbonate, adjusting the pH, reacting the carbonate with the protein, admixing the slurry with a peroxide, neutralizing the slurry, removing steam volatile flavor components from the slurry, and then drying the neutralized slurry. The process produces a product which is improved in odor, taste and color.
    Type: Grant
    Filed: April 26, 1976
    Date of Patent: July 26, 1977
    Assignee: The Quaker Oats Company
    Inventors: Keith L. Chandler, Roy G. Hyldon, Surinder Kumar, John P. O'Mahony
  • Patent number: 4036996
    Abstract: A process is disclosed for producing an improved modified plant protein having thermoplastic and forming properties similar to casein and caseinate salts. The process comprises making an aqueous slurry of a plant protein material and an alkali metal carbonate, adjusting the pH, reacting the carbonate with the protein, admixing the slurry with a peroxide, neutralizing the slurry, removing steam volatile flavor components, drying the neutralized slurry, and then blending the dried modified proteinaceous slurry with an unmodified proteinaceous material. The process produces a product which is improved in odor, taste and color.
    Type: Grant
    Filed: April 26, 1976
    Date of Patent: July 19, 1977
    Assignee: The Quaker Oats Company
    Inventors: Keith L. Chandler, Roy G. Hyldon, Surinder Kumar, John P. O'Mahony