Patents by Inventor Keith L. Chandler

Keith L. Chandler 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).

  • Process for producing liquid modified protein
    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
  • Process for the production of a casein substitute
    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
  • Process for producing modified protein
    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
  • Process for the production of a modified plant protein with improved color and flavor
    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
  • Process for the production of an improved simulated casein from proteinaceous mixtures
    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